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The Savage Islands or Selvagens Islands ( pt, Ilhas Selvagens ; also known as the Salvage Islands) are a small Portuguese archipelago in the North Atlantic Ocean, south of
Madeira ) , anthem = ( en, "Anthem of the Autonomous Region of Madeira") , song_type = Regional anthem , image_map=EU-Portugal_with_Madeira_circled.svg , map_alt=Location of Madeira , map_caption=Location of Madeira , subdivision_type=Sovereign st ...
, and north of the
Canary Islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
."Ilhas Selvagens (Selvagens Islands)"
UNESCO World HeritageSites
Luís Carvalho, ''Nuno Leitão'' (2005) The archipelago includes two major islands,
Selvagem Grande Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, which com ...
and Selvagem Pequena, each surrounded by a cluster of islets and reefs, with the total area of . The archipelago is administered as part of the Portuguese municipality of Funchal, belongs to the Madeiran civil parish of , and is the southernmost point of Portugal. It was designated a natural reserve in 1971, recognising its role as a very important nesting point for several species of birds. Since then, the susceptible bird populations (namely Cory's shearwater) and nearby waters have been more closely protected by the Portuguese government. Given its status, remoteness and few fresh water sources, the archipelago is today largely uninhabited. The only residents year-round are stationed on Selvagem Grande Island, which includes reserve staff and scientists conducting research on wildlife. Two rangers are also usually resident on Selvagem Pequena between May and October. In May 2016, a National Geographic Society scientific expedition prompted the extension of the marine reserve.


Geography

The Savage Islands are part of Macaronesia, the name used to designate the island groups of the North Atlantic Ocean, near Europe and off the coast of Morocco in North Africa. The archipelago lies about from
Madeira ) , anthem = ( en, "Anthem of the Autonomous Region of Madeira") , song_type = Regional anthem , image_map=EU-Portugal_with_Madeira_circled.svg , map_alt=Location of Madeira , map_caption=Location of Madeira , subdivision_type=Sovereign st ...
, and from the
Canary Islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
. The islands are considered to be a ''column branch'' that extends from the Canary Islands at a depth. The total land area of the Savage Islands is . With little fresh water and surrounded by dangerous reefs (which makes limited access difficult), the archipelago consists of two major islands and several islets, in two groups about apart, designated: * Northeast Group – includes the main island of
Selvagem Grande Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, which com ...
() and three small islets: Sinho Islet (Portuguese: ''Ilhéu Sinho''), Palheiro do Mar, and Palheiro da Terra. * Southwest Group – including the main island of Selvagem Pequena () and
Fora Islet Fora Islet (Portuguese: ("outer islet")) is an uninhabited Portuguese island in the Atlantic Ocean, forming part of the Savage Islands, a dependant archipelago of the autonomous region of Madeira. It lies about 300 kilometres from Madeira and 16 ...
(Portuguese: ''Ilhéu de Fora'', ), also called Great Piton and Little Piton respectively, it is surrounded by a group of very small islets (''Alto, Comprido'' and ''Redondo'') and a group collectively known as the Northern Islets (Portuguese: ''Ilhéus do Norte''). The geological history of the archipelago can be traced back to the Opening of the North Atlantic Ocean 200 mya in the end of the Triassic period. The islands' physical characteristics are the consequences of mountain-forming and volcanic forces that occurred between 60 and 70 million years ago, typical of many of the islands of Macaronesia. The islands were created during the
Oligocene The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the ...
period 29 million years ago, from a large submarine volcano generated by the Canary hotspot and shaped by erosion and marine sedimentation. The larger islands and islet (Grande, Pequena and Fora, respectively) are the remnants of the peaks of these submarine mounts, and although located north of the Canaries, they were never connected to the African continent or any other continental landmass. The archipelago had 2 historic magmatic activity periods, one 29.5 mya and the other one 3.4 mya and two significant hiatuses between eruptions, the first lasted 12 million years and the second lasted 4.6 million years, a unique occurrence to oceanic
volcanic islands Geologically, a high island or volcanic island is an island of volcanic origin. The term can be used to distinguish such islands from low islands, which are formed from sedimentation or the uplifting of coral reefs (which have often formed ...
. The islands themselves are crossed by many calcareous faults, some marbleised, and made of basaltic rock, ash, and other volcanic materials. On Selvagem Grande there are remnants of extinct cones, such as Atalaia, Tornozelos and Cabeço do Inferno. Other areas are sand covered from extensive aeolian, fluvial and marine erosion; headlands include Atalaia and Leste on Selvagem Grande, and Norte, Oeste, Leste and Garajaus on Selvagem Pequena. Beaches are uncommon in the islands, although Selvagem Pequena has some beaches of cobbles and coarse and medium sands.


Climate

Though only as recently as 2016 was a meteorological station installed by IPMA on Selvagem Grande, the islands are regarded as having a mild subtropical desert climate ( Köppen: ''BWh''), with temperatures warmer than those of Madeira. Due to their small size, the surrounding Atlantic and other exterior factors dictate the weather patterns felt throughout the year. Both diurnal and seasonal temperature variation are very low. The lack of any significant mountain range diminishes the amount of orographically induced precipitation and its exposure to the cool Canary Current prevents the formation of convective clouds for most of the year. Summers hover between during the day and during the night, and winters average around during the day and during the night. Saharan dust can occasionally come into contact with the islands, bringing much hotter temperatures. Winds blowing from south-west can also bring exceptionally heavy rainfall. The dominant wind direction is Northeast (NE). In the past these islands would have had a higher level of moisture than they do now, which may justify the presence of a large number of fossil shells of land snails (''
Theba macandrewiana ''Theba macandrewiana'' is a species of land snail of the family Helicidae, endemic to the Savage Islands of Portugal. Its shell is around in length. Distribution and habitat It is present in the three islands (Selvagem Grande, Selvagem Pequena ...
'') on the plateau of Selvagem Grande.


Fauna and flora

The scientific and natural interest of this tiny group of islands lies in its marine biodiversity, its unique flora and fauna and many avian species that breed annually on its rock cliffs or use them on their stopover on normal migratory patterns. The Selvagens Islands and their surrounding waters present pristine marine and terrestrial communities, with many of its ecosystems in an unaltered state (such as in Selvagem Pequena and
Ilhéu de Fora Fora Islet (Portuguese language, Portuguese: ("outer islet")) is an uninhabited Portuguese people, Portuguese island in the Atlantic Ocean, forming part of the Savage Islands, a dependant archipelago of the Regions of Portugal, autonomous region ...
) and habitat for a wide variety of endemic species and species in an unfavorable state of conservation, they are a unique example of the Macaronesian biogeographical region biota. The archipelago has the highest density (per 100 km) of exclusive endemic terrestrial plants of the
Macaronesian Region Macaronesia (Portuguese: ''Macaronésia,'' Spanish: ''Macaronesia'') is a collection of four volcanic archipelagos in the North Atlantic, off the coasts of Africa and Europe. Each archipelago is made up of a number of Atlantic oceanic islands ...
and the lowest number of exotic terrestrial plants taxa (17) of the Madeira Region. Although commercial tours of the islands and their
biomes A biome () is a biogeographical unit consisting of a biological community that has formed in response to the physical environment in which they are found and a shared regional climate. Biomes may span more than one continent. Biome is a broader ...
are available, all visitors require authorisation from the Madeira Nature Park, the regional environmental authority.


Birds

Selvagens Islands are one of the most important breeding areas for seabirds of Macaronesia and the North Atlantic, offering conditions that are unique in all the world. About 3% of the birds species are resident species, the remaining are migratory species. The abundance of birds on the islands, at one time, made the islands an attractive hunting area for peoples of the region. At the end of the 19th century the German naturalist Ernst Schmitz noted that 20–22,000 Cory's shearwaters were hunted in September or October in the islands; the hunts continued until 1967. Madeiran expeditions to the islands were responsible for the killing of juvenile birds for food, while their
down Down most often refers to: * Down, the relative direction opposed to up * Down (gridiron football), in American/Canadian football, a period when one play takes place * Down feather, a soft bird feather used in bedding and clothing * Downland, a ty ...
was used to stuff pillows and comforters. Presently the islands are home or stopover for: Cory's shearwaters (>30,000), white-faced storm-petrel (>80,000), Bulwer's petrel (approximately 4000), North Atlantic little shearwater (1400), Madeiran storm-petrel (1500), yellow-legged gull (50), common tern (>60),
roseate tern The roseate tern (''Sterna dougallii'') is a species of tern in the family Laridae. The genus name ''Sterna'' is derived from Old English "stearn", "tern", and the specific ''dougallii'' refers to Scottish physician and collector Dr Peter McDoug ...
(<5) and Berthelot's pipit (the only resident bird species); which are subjects of annual scientific expeditions. Many of these species are vulnerable to other local predator bird species, like the yellow-legged gull, which will consume both eggs and chicks (the white-faced storm-petrel and Bulwer's petrel are primarily susceptible). The islands are home to the largest known breeding colony in the world of Cory's shearwater and the only site in the Atlantic where
Swinhoe's storm petrel Swinhoe's storm petrel or Swinhoe's petrel (''Hydrobates monorhis'') is a small, all-brown seabird of the storm petrel family Hydrobatidae. Etymology The scientific name is derived from Ancient Greek. ''Hydrobates'' is from ''hydro'' "water", a ...
can be regularly found. The Selvagens archipelago has been recognised as an
Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...
(IBA) by
BirdLife International BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding ...
because of its seabird colonies.


Sealife

Jacques-Yves Cousteau once found what he believed were "the cleanest waters in the world" around this minor archipelago; there is an abundance of marine activity, much endemic to the environment, including the
barred hogfish The barred hogfish (''Bodianus scrofa'') is a species of wrasse native to the eastern Atlantic Ocean, where it occurs around the Macaronesian island groups of the Azores, Madeira, the Canary Islands and Cape Verde. This species occurs on rocky ...
, puffer fish ( Tetraodontidae), sea spider and many species of
sea urchin Sea urchins () are spiny, globular echinoderms in the class Echinoidea. About 950 species of sea urchin live on the seabed of every ocean and inhabit every depth zone from the intertidal seashore down to . The spherical, hard shells (tests) of ...
. At depth of about the waters around the islands are teeming with algae and many migratory species of common fish, routinely migrating from the islands of
Cape Verde , national_anthem = () , official_languages = Portuguese , national_languages = Cape Verdean Creole , capital = Praia , coordinates = , largest_city = capital , demonym ...
, Madeira and the Canaries. Out of eight total species of sea turtle in the world, five of them occur in Selvagens Islands waters. The most frequent is the loggerhead turtle, followed by Kemp's ridley sea turtle,
Hawksbill sea turtle The hawksbill sea turtle (''Eretmochelys imbricata'') is a critically endangered sea turtle belonging to the family Cheloniidae. It is the only extant species in the genus ''Eretmochelys''. The species has a global distribution, that is largel ...
,
Green sea turtle The green sea turtle (''Chelonia mydas''), also known as the green turtle, black (sea) turtle or Pacific green turtle, is a species of large sea turtle of the family Cheloniidae. It is the only species in the genus ''Chelonia''. Its range exten ...
and Leatherback sea turtle. A total of 10
cetacea Cetacea (; , ) is an infraorder of aquatic mammals that includes whales, dolphins, and porpoises. Key characteristics are their fully aquatic lifestyle, streamlined body shape, often large size and exclusively carnivorous diet. They propel them ...
n species are recorded for Selvagens Islands surrounding waters, including some with a "Vulnerable" or "Threatened" global conservation statuses according to IUCN list of threatened species such as fin whales, sperm whales, bottlenose dolphins, common dolphins, short-finned pilot whales, Atlantic spotted dolphins, pygmy sperm whale,
sei whale The sei whale ( , ; ''Balaenoptera borealis'') is a baleen whale, the third-largest rorqual after the blue whale and the fin whale. It inhabits most oceans and adjoining seas, and prefers deep offshore waters. It avoids polar and tropical ...
,
Bryde's whale Bryde's whale ( Brooder's), or the Bryde's whale complex, putatively comprises three species of rorqual and maybe four. The "complex" means the number and classification remains unclear because of a lack of definitive information and research ...
and a non-confirmed
beaked whale Beaked whales (systematic name Ziphiidae) are a family of cetaceans noted as being one of the least known groups of mammals because of their deep-sea habitat and apparent low abundance. Only three or four of the 24 species are reasonably well-k ...
species, but many others are expected to be discovered. The sub-tropical geographical position of Selvagens Islands puts it at the limit of the northern distribution range of many tropical oceanic cetaceans species and at the southern limit of species from more temperate latitudes. Despite having a much smaller submerged area with depths less than than other larger Macaronesian archipelagos, the islands have remarkable fish species richness. There are 88 known species of coastal fish, some of them included in endangered and vulnerable status such as the
dusky grouper ''Epinephelus marginatus'' (), the dusky grouper, yellowbelly rock cod or yellowbelly grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the an ...
, the
Island grouper ''Mycteroperca fusca'', the Island grouper or comb grouper, is a species of grouper from the family Serranidae which is endemic to the Macaronesian Islands in the eastern Atlantic. It is classified as Vulnerable in The IUCN Red List of Endangere ...
or the
barred hogfish The barred hogfish (''Bodianus scrofa'') is a species of wrasse native to the eastern Atlantic Ocean, where it occurs around the Macaronesian island groups of the Azores, Madeira, the Canary Islands and Cape Verde. This species occurs on rocky ...
. 27.3% of fish are from the tropical eastern Atlantic Ocean, 10.2% from temperate waters and 6.8% from subtropical waters.


Other animals

Ten terrestrial vertebrates are known to live on these islands. Two terrestrial reptiles, ''Tarentola boettgeri bischoffi'', a subspecies of
Boettger's wall gecko Boettger's wall gecko (''Tarentola boettgeri''), also commonly known as the Gran Canaria gecko, is a species of lizard in the family Phyllodactylidae. The species is native to the Canary Islands and the Savage Islands. There are three recogniz ...
and ''Teira dugesii selvagensis'', a subspecies of Madeiran wall lizard, are exclusive to Selvagens Islands. The islands are the only terrestrial mammal-free archipelago in the Macaronesia of the North Atlantic. The Selvagens archipelago is a hotspot of endemic terrestrial
arthropods Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arth ...
. There are about 219 species and subspecies of terrestrial invertebrates, 92% accounting for
arthropods Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arth ...
. About 20% of the whole taxa is endemic to the islands. Some endemic species include the sea snails '' Adeuomphalus marbisensis'', ''
Sticteulima lata ''Sticteulima'' is a genus of very small ectoparasitic sea snails, marine gastropod mollusks or micromollusks in the Eulimidae family.Bouchet, P.; Gofas, S. (2014). Sticteulima Laseron, 1955. Accessed through: World Register of Marine Species a ...
'', ''
Alvania dijkstrai ''Alvania dijkstrai'' is a species of minute sea snail in the family Rissoidae endemic to the Savage Islands of Portugal. Description It has an ovate shell, in height and in length with a thin outer lip. Sometimes two rows of very vague, light ...
'', '' Alvania freitasi'', ''
Alvania harrietae ''Alvania harrietae'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae Rissoidae is a large family of very small and minute sea snails with an operculum, marine gastropod mollusks in the su ...
'', ''
Atlanta selvagensis ''Atlanta selvagensis'' is a species of sea snail, a holoplanktonic marine gastropod mollusk in the family Atlantidae Atlantidae is a family of sea snails, holoplanktonic gastropod molluscs in the clade Littorinimorpha. According to taxo ...
'', ''
Manzonia boucheti ''Manzonia boucheti'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae Rissoidae is a large family of very small and minute sea snails with an operculum, marine gastropod mollusks in the ...
'', '' Osilinus atratus selvagensis'' and the land snail ''
Theba macandrewiana ''Theba macandrewiana'' is a species of land snail of the family Helicidae, endemic to the Savage Islands of Portugal. Its shell is around in length. Distribution and habitat It is present in the three islands (Selvagem Grande, Selvagem Pequena ...
''. Other terrestrial invertebrates endemic to the islands include three species of
Cossoninae Cossoninae is a true weevil subfamily in the family Curculionidae. Tribes * Acamptini LeConte, 1876 * Acanthinomerini Voss, 1972 * Allomorphini Folwaczny, 1973 * Aphyllurini Voss, 1955 * Araucariini Kuschel, 1966 * Choerorhinini Folw ...
, two species of spider beetles,
Cryptorhynchinae Cryptorhynchinae is a large subfamily of weevils ( Curculionidae), with some 6000 species. They are found in most zoogeographic regions although they are most diverse in the Neotropics, Australia and Oceania. They are distinguished by having th ...
and
Malachiinae Malachiinae is a subfamily of beetles of the family Melyridae and having a global distribution. Description Malachiinae have peculiar orange structures along the sides of the abdomen, which may be everted and saclike or withdrawn into the body ...
and a species of Bean weevil, Click beetle, Thrips, Harpalinae, Pterostichinae, Lamiinae, Paederinae, Trogossitinae, Julida and a recently discovered species of
Aplocnemus ''Aplocnemus'' is an uncommon genus of beetles native to Europe and the British isles belonging to the family Rhadalidae, and formerly in the Melyridae. Species * '' Aplocnemus abietum'' Kiesenwetter, 1859 * '' Aplocnemus acutangulus'' Schilsky ...
. The current number of known endemic species and subspecies is certainly a poor estimate of its real number.


Plantlife

As a consequence of limited introduction, the terrestrial flora has an outstanding interest. More than 100 species of indigenous plants have been catalogued (most creeping plants and bushes). These plants are similar in many respects to indigenous species on the islands of Madeira and the Canaries, which are better suited to dry arid environments. Germination of these species occurs immediately and briefly after annual showers, and include: ''Lotus glaucus'' subsp. ''salvagensis'', '' Scilla madeirensis'', ''Monizia edulis'', ''Erysimum arbuscula'', ''Misopates salvagense'', ''Urtica portosanctana'', ''Asparagus nesiotes'', ''Autonoe madeirensis'', among others. Some endemic species to the archipelago include: ''Argyranthemum thalassophilum'', ''Monanthes lowei'' and ''
Euphorbia anachoreta ''Euphorbia anachoreta'' is a species of flowering plant in the family Euphorbiaceae, endemic to the Fora Islet of the Savage Islands. This species has been considered a Critically Endangered species due to its highly restricted population size. ...
'' and 2 subspecies of ''Lobularia canariensis''. Selvagem Pequena and the Fora Islet are the richest floral repositories, since they were never populated by non-indigenous animals or plants. For a period, some indigenous species (primarily '' Roccella tinctoria'' and other lichens) were harvested from the islands to support the dye industry of Europe, primarily to England and Flanders in the 15th and 16th centuries, but these adventures were discontinued later.


History

Diogo Gomes de Sintra discovered the islands by chance in 1438. Although the
Canary Islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
had been inhabited by the Guanches, humans are not known to ever have set foot on the Madeira archipelago or the Savage Islands before the
Portuguese discoveries Portuguese maritime exploration resulted in the numerous territories and maritime routes recorded by the Portuguese as a result of their intensive maritime journeys during the 15th and 16th centuries. Portuguese sailors were at the vanguard of Eu ...
and expansion. Consequently, this island group presented itself to Portuguese navigators uninhabited. The first attempted settlement of the islands occurred around 1438 by the Portuguese, although few details remain of this endeavour. The oldest extant description of the colonisation was written around 1463 by the Portuguese mariner Diogo Gomes de Sintra. Gomes wrote that the islands were used to collect , as a base for red paint/dyes; referred to the
lichen A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Roccellaceae and Parmeliaceae. In those days, the islands of the Atlantic (the Azores and Madeira) belonged to
Henry the Navigator ''Dom'' Henrique of Portugal, Duke of Viseu (4 March 1394 – 13 November 1460), better known as Prince Henry the Navigator ( pt, Infante Dom Henrique, o Navegador), was a central figure in the early days of the Portuguese Empire and in the 15t ...
, the Grandmaster of the Order of Christ (the Portuguese successor to the
Knights Templar , colors = White mantle with a red cross , colors_label = Attire , march = , mascot = Two knights riding a single horse , equipment ...
in Portugal). However, the islands were generally omitted from the lists of their possessions. By the 16th century the Savage Islands were held by a family from Madeira, known as ''Teixeiras Caiados''. How the islands found themselves under Caiados control is unknown. In 1560 they were given to João Cabral de Noronha. After 1717 they are recorded in wills, inheritances, inventories and other documents. Between 1774 and 1831 taxes were paid to the king. The islands were also recorded in the books of the of Funchal. From the 15th to the 19th centuries, the islands were used for different economic activities, such as collecting barilla weed and shells and mollusks. The islands, although uninhabited, were also used as a waypoint for fishing, while goats and rabbits were hunted on Selvagem Grande. Until about 1967, in September or October, there were organised hunts for the chicks of the Cory's shearwaters for their oil and meat. The islands have a reputation as pirate treasure islands, and there are many stories of treasure hunting. According to reliable primary documents, at least four times (in 1813, 1851, 1856 and 1948), serious dig attempts were made to recover the supposed treasures but nothing was found. In 1904 the islands were sold to Luís Rocha Machado. The Permanent Commission of International Maritime Law gave sovereignty of the Savage Islands to Portugal on 15 February 1938. In 1959, the World Wildlife Fund (WWF), now known as the World Wide Fund for Nature, became interested in the islands and signed a contract/promise with the owner, Luís Rocha Machado. In 1971 the Portuguese government intervened and acquired the islands, converting them into a nature reserve. The Savage Islands Reserve was created as part of the Madeira Nature Park; it is one of the oldest nature reserves of Portugal and it also includes the surrounding shelf to a depth of . In 1976, permanent surveillance began, and in 1978 the reserve was elevated to the status of Nature Reserve. In 2002, part of the nature reserve was nominated for UNESCO's list of World Heritage Sites: they are currently included in the tentative World Heritage Site list. In the 21st century, the Savage Islands have a permanent team of wardens from Madeira Nature Reserve (on
Selvagem Grande Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, which com ...
there is a permanent research station with two wardens year-round, while Selvagem Pequena is staffed usually by two wardens between May and October). These and the Zino family (a family of British origin, known as "the guardians of the Savages") are the only permanent human inhabitants of the islands. Selvagem Grande gained a weather station controlled by IPMA (the Portuguese Institute of the Sea and the Atmosphere) and is permanently patrolled by the Portuguese Maritime Police to improve safety in navigation and search and rescue, and to prevent pollution and stop illegal fisheries in the reserve.


Disputed territory

Portugal places its southernmost exclusive economic zone claim south of the Savage Islands. Spain formerly objected to it on the basis that the Savage Islands do not have a separate continental shelf, stating that the border should comprise an equidistant line drawn halfway between
Madeira ) , anthem = ( en, "Anthem of the Autonomous Region of Madeira") , song_type = Regional anthem , image_map=EU-Portugal_with_Madeira_circled.svg , map_alt=Location of Madeira , map_caption=Location of Madeira , subdivision_type=Sovereign st ...
and the Canaries. According to article 121 of the United Nations Convention on the Law of the Sea: "Rocks which cannot sustain human habitation or economic life of their own shall have no exclusive economic zone or continental shelf." The status of the Savage Islands as islands or rocks was thus at the core of the dispute. Spain no longer disputes the Portuguese claim since 2015. Despite the islands having numerous visitors, mostly for scientific purposes, and the fact that several settlements were tried throughout the centuries, today the Savage Islands are a special natural reserve whose only year-round inhabitants are the wardens of Madeira's Natural Park. Over the years, apart from the EEZ debate, a number of issues pertaining to the Savage Islands led to disputes between the two countries, namely the construction of a lighthouse, the administration of airspace (done from the closer Canary Islands), the right to perform military air exercises, and, most importantly,
illegal fishing Illegal, unreported and unregulated fishing (IUU) is an issue around the world. Fishing industry observers believe IUU occurs in most fisheries, and accounts for up to 30% of total catches in some important fisheries. Illegal fishing takes pl ...
and poaching in the archipelago and its vicinity.


19th century

* 1880s – In an 1881 Maritime Signalisation Commission meeting, Spain requested the building of a lighthouse on the islands. The Portuguese recognised the importance of the lighthouse to the
Canary Islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
sea route, but deemed it not a priority at the time. In response, the Spanish Foreign Affairs Ministry stated that "the sovereignty of the islands is unclear".


20th century

* 1910s – In 1911, given the lack of action over the requested lighthouse, Spain said it would build it on its own (and annex the archipelago). After a Portuguese protest questioning what it termed "Spanish confusion" over the issue, Spain said its intention was to reach an agreement "in the most amicable terms". In 1913, the Portuguese Navy conducted a survey, led by Admiral Schultz Xavier, of the
Selvagem Grande Island Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portugal, Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, ...
and recommended ''Pico da Atalaia'' as the best location for the lighthouse. * 1930s – On February 15, 1938, the Permanent Commission of International Maritime Law declared Portugal as the legitimate sovereign over the islands. The Spanish government, however, was in the midst of fighting the Spanish Civil War and did not have the opportunity to present its case to the commission. * 1970s – In 1971, the Portuguese government bought the islands from their previous
Madeira ) , anthem = ( en, "Anthem of the Autonomous Region of Madeira") , song_type = Regional anthem , image_map=EU-Portugal_with_Madeira_circled.svg , map_alt=Location of Madeira , map_caption=Location of Madeira , subdivision_type=Sovereign st ...
n owner, and decreed the creation of a natural reserve in the archipelago to protect the area from illegal fishing and poaching, which had severely reduced the bird populations in recent years. In 1972, two Spanish civilian boats, ''San Pedro de Abona'' and ''Áries'', were arrested near the islands. In 1975, fishermen from the Canary Islands disembarked in the islands and waved a Spanish flag. In 1976 another Spanish boat, ''Ecce Homo Divino'', was detained for illegal fishing. * 1996-1997 – On 8 April 1996, Spanish F-18 fighters overflew the islands, followed by a low altitude Puma SA-330J flyby over
Selvagem Grande Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, which com ...
on August 2. On the following October 16th, another F-18 flyby over the reserve was filmed by the Portuguese RTP TV channel, prompting the Portuguese Foreign Affairs Ministry to protest. In May 1997, the Ministry of Defense formally requested the Spanish government to stop training exercises near the natural reserve. Spain agreed, but on 1 August 1997 and 24 September 1997, new flybys by Spanish airplanes took place in the vicinity, prompting vehement protests from the Portuguese authorities which led to a formal apology by the Spanish ambassador to Portugal, after which the flights stopped. After this period, the islands were reinforced with a small Portuguese Navy detachment, purportedly to help patrol the islands against illegal fishing and poaching. Later in 1997, Spain formally recognised Portuguese sovereignty over the islands.


21st century

* 2005 – 23 June, four Spanish fishing boats were detained south of the islands. A few days later, on 8 July, a biologist and one of the nature reserve wardens in the
Selvagem Grande Island Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portugal, Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, ...
were threatened with a knife and underwater fishing spear guns by a group of Spanish fishermen. A group of ten Portuguese marines were placed on the island for a month to put an end to poaching of protected species. * 2007 – June, one Spanish search and rescue airplane flew over the islands at low altitude, prompting the Portuguese Ministry of the Environment to contact its Spanish counterpart over the issue. * 2013 – 5 July, Spain sends letter officially complaining to the UN that the Savage islands are just rocks, which would invalidate the Portuguese sovereignty over the islands. * 2013 – 18 July, The serving President of Portugal,
Aníbal Cavaco Silva Aníbal António Cavaco Silva, GCC, GColL, GColIH (; born 15 July 1939) is a Portuguese economist who served as the 19th president of Portugal, in office from 9 March 2006 to 9 March 2016. He had been previously prime minister of Portugal fro ...
with the President of the Regional Government of Madeira, Alberto João Jardim arrived on the islands on board the Portuguese Navy frigate ''Vasco da Gama'' visit and stay on the Islands as part of a tour to meet residents and officials based there.
Aníbal Cavaco Silva Aníbal António Cavaco Silva, GCC, GColL, GColIH (; born 15 July 1939) is a Portuguese economist who served as the 19th president of Portugal, in office from 9 March 2006 to 9 March 2016. He had been previously prime minister of Portugal fro ...
became the first President to stay overnight on the islands as former Presidents Mário Soares and Jorge Sampaio only visited for a few hours. *2014 – The head of the Spanish Government, Mariano Rajoy, announced that Repsol, an Oil and Gas company will conduct surveys to find oil and gas in the surrounding waters of the nearby
Canary islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...
, would begin "very likely" between July and September. *2014 – 22 September, Canarian secessionists on behalf of the Canarian Nationalist Alternative party, staged a protest on the smaller island of Selvagem Pequena, to urge the Portuguese government to intercede with the European Parliament so as not to jeopardise the fragile and unique biodiversity of the Macaronesian islands, before the Spanish government completely surrenders to the interests of Repsol. After two days the protestors were transported to Funchal by the Portuguese Navy. *2014 – 17 December, Spain sends Dr Luis Somoza Losada to the UN to give a 448-point report asking for the expansion of Spanish territory at the expense of Portugal. After returning to Spain from New York he states "It's the biggest enlargement of Spanish sovereignty since Christopher Columbus". Luis Somoza Losada was a coordinator of a team made up of civilians and military that was commissioned to underpin the ambitious maritime expansion of Spain around the Savage Islands. Conducting 6 surveys of the area on 3 ships: the Hespérides, Miguel Oliver and Sarmiento de Gamboa, he discovered that there was gas in the area and possibly oil. *2016 – 21 August, the territory starts being permanently patrolled by two elements of the ''Polícia Marítima'', the Portuguese
water police Water police, also called harbor patrols, port police, marine/maritime police, nautical patrols, bay constables, river police, or maritime law enforcement or coastal police are police officers, usually a department of a larger police organizat ...
, stationed on the
Selvagem Grande Island Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portugal, Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, ...
. *2016 – 30 August, Portuguese President Marcelo Rebelo de Sousa, joined by the Minister for Internal Administration Constança Urbano de Sousa, and the President of the Regional Government of Madeira Miguel Albuquerque, visited
Selvagem Grande Selvagem Grande Island is part of the Savage Islands archipelago, which themselves are part of the Portuguese Autonomous Region of Madeira in the North Atlantic Ocean. The island () belongs to the northeast group of the Savage Islands, which com ...
. Rebelo de Sousa remarked that "Wherever the President of the Republic goes, he marks our territory", and justified the voyage by saying that the Head of State must go to every part of the national territory.


See also

*
Exclusive economic zone of Portugal Portugal has the 5th largest exclusive economic zone (EEZ) within Europe, 3rd largest of the EU and the 20th largest EEZ in the world, at 1,727,408 km2.Autonomous Region of Madeira *
List of islands of Portugal This is a list of Islands of Portugal, including islets (Portuguese: ilhéu or ilhote). The islands (Portuguese: Ilha) are listed by region.Coordinates come from articles or GeoNames, unless otherwise specified. Continental Portugal Algarve Re ...
* Macaronesia


References

; Notes ; Sources * * *


External links


Selvagens Expeditions

Ilhas Selvagens
{{Authority control Islands of the Autonomous Region of Madeira Islands of Macaronesia Uninhabited islands of Portugal Volcanoes of Portugal Funchal Important Bird Areas of Madeira Nature reserves in Portugal Natura 2000 in Portugal Territorial disputes of Spain