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Inca Tern
The Inca tern (''Larosterna inca'') is a Near Threatened, near-threatened species of tern in the subfamily Sterninae of the family Laridae (the gulls, terns, and Rynchops, skimmers). It is found along the Pacific Ocean, Pacific coasts of Chile, Ecuador and Peru, Perú,Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. 30 January 2023. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved January 30, 2023 and has appeared as a Vagrancy (biology), vagrant in Central America and Hawaii.R. Terry Chesser, Shawn M. Billerman, Kevin J. Burns, Carla Cicero, Jon L. Dunn, Blanca E. Hernández-Baños, Rosa Alicia Jiménez, Andrew W. Kratter, Nicholas A. Mason, Pamela C. Rasmussen, J. V. Remsen, Jr., Douglas F. Stotz, and Kevin Winker. "Sixty-third supplement to the American Ornithological Society's ''Check-list o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lima
Lima ( ; ), founded in 1535 as the Ciudad de los Reyes (, Spanish for "City of Biblical Magi, Kings"), is the capital and largest city of Peru. It is located in the valleys of the Chillón River, Chillón, Rímac River, Rímac and Lurín Rivers, in the desert zone of the central coastal part of the country, overlooking the Pacific Ocean. The city is considered the political, cultural, financial and commercial center of Peru. Due to its geostrategic importance, the Globalization and World Cities Research Network has categorized it as a "beta" tier city. Jurisdictionally, the metropolis extends mainly within the province of Lima and in a smaller portion, to the west, within the Constitutional Province of Callao, where the seaport and the Jorge Chávez Airport are located. Both provinces have regional autonomy since 2002. The 2023 census projection indicates that the city of Lima has an estimated population of 10,092,000 inhabitants, making it the List of cities in the Americas b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basal (phylogenetics)
In phylogenetics, basal is the direction of the ''base'' (or root) of a phylogenetic tree#Rooted tree, rooted phylogenetic tree or cladogram. The term may be more strictly applied only to nodes adjacent to the root, or more loosely applied to nodes regarded as being close to the root. Note that extant taxa that lie on branches connecting directly to the root are not more closely related to the root than any other extant taxa. While there must always be two or more equally "basal" clades sprouting from the root of every cladogram, those clades may differ widely in taxonomic rank, Phylogenetic diversity, species diversity, or both. If ''C'' is a basal clade within ''D'' that has the lowest rank of all basal clades within ''D'', ''C'' may be described as ''the'' basal taxon of that rank within ''D''. The concept of a 'key innovation' implies some degree of correlation between evolutionary innovation and cladogenesis, diversification. However, such a correlation does not make a given ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lobos De Tierra
Lobos de Tierra is a Peruvian island situated 19 km from the mainland close to the Illescas Peninsula and the boundary between the departments of Piura and Lambayeque regions. Its area is 16 km2, its approximate length is 10 km, and its approximate width is 3 km. Around the island there are several islets such as El León and Albatros. It is part of Peru’s Guano Islands, Islets, and Capes National Reserve System. History In 1863 the island was estimated to have guano deposits of almost 7 million metric tons, which were then exploited without any control. The number proved to be an overestimate and today that wealth has almost disappeared and the little remaining guano does not have the same quality as before. Environment The climate of Lobos de Tierra is warm and dry. It owes its name to its proximity to the coast and the presence of eared seals (" lobo marino" in Spanish, or "sea wolves"). At times blue whales can be seen. The island is home to birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humboldt Current
The Humboldt Current, also called the Peru Current, is a cold, low-salinity ocean current that flows north along the western coast of South America.Montecino, Vivian, and Carina B. Lange. "The Humboldt Current System: Ecosystem components and processes, fisheries, and sediment studies." ''Progress in Oceanography'' 83.1 (2009): 65-79. doi:10.1016/j.pocean.2009.07.041 It is an eastern boundary current flowing in the direction of the equator, and extends offshore. The Humboldt Current is named after the German naturalist Alexander von Humboldt even though it was discovered by José de Acosta 250 years before Humboldt. In 1846, von Humboldt reported measurements of the cold-water current in his book ''Cosmos''. The current extends from southern Chile (~ 45th parallel south) to northern Peru (~ 4th parallel south) where cold, upwelled, waters intersect warm tropical waters to form the Equatorial Front. Sea surface temperatures off the coast of Peru, around 5th parallel south, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Primaries (birds)
Flight feathers (''Pennae volatus'') are the long, stiff, asymmetrically shaped, but symmetrically paired pennaceous feathers on the wings or tail of a bird; those on the wings are called remiges (), singular remex (), while those on the tail are called rectrices ( or ), singular rectrix (). The primary function of the flight feathers is to aid in the generation of both thrust and lift, thereby enabling flight. The flight feathers of some birds perform additional functions, generally associated with territorial displays, courtship rituals or feeding methods. In some species, these feathers have developed into long showy plumes used in visual courtship displays, while in others they create a sound during display flights. Tiny serrations on the leading edge of their remiges help owls to fly silently (and therefore hunt more successfully), while the extra-stiff rectrices of woodpeckers help them to brace against tree trunks as they hammer on them. Even flightless birds still reta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moustache
A moustache (; mustache, ) is a growth of facial hair grown above the upper lip and under the human nose, nose. Moustaches have been worn in various styles throughout history. Etymology The word "moustache" is French language, French, and is derived from the Italian language, Italian ''mustaccio'' (14th century), dialectal ''mostaccio'' (16th century), from Medieval Latin ''mustacchium'' (eighth century), Medieval Greek μουστάκιον (''moustakion''), attested in the ninth century, which ultimately originates as a diminutive of Hellenistic Greek μύσταξ (''mustax'', ''mustak-''), meaning "upper lip" or "facial hair", probably derived from Hellenistic Greek μύλλον (''mullon''), "lip". An individual wearing a moustache is said to be "moustached" or "moustachioed" (the latter often referring to a particularly large or bushy moustache). History Research done on this subject has noticed that the prevalence of moustaches and facial hair in general rise and fall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salvador Dalí
Salvador Domingo Felipe Jacinto Dalí i Domènech, Marquess of Dalí of Púbol (11 May 190423 January 1989), known as Salvador Dalí ( ; ; ), was a Spanish Surrealism, surrealist artist renowned for his technical skill, precise draftsmanship, and the striking and bizarre images in his work. Born in Figueres in Catalonia, Dalí received his formal education in fine arts in Madrid. Influenced by Impressionism and the Renaissance art, Renaissance masters from a young age, he became increasingly attracted to Cubism and avant-garde movements. He moved closer to Surrealism in the late 1920s and joined the Surrealist group in 1929, soon becoming one of its leading exponents. His best-known work, ''The Persistence of Memory'', was completed in August 1931. Dalí lived in France throughout the Spanish Civil War (1936 to 1939) before leaving for the United States in 1940 where he achieved commercial success. He returned to Spain in 1948 where he announced his return to the Catholic fai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Covert Feather
A covert feather or tectrix on a bird is one of a set of feathers, called coverts (or ''tectrices''), which cover other feathers. The coverts help to smooth airflow over the wings and tail. Ear coverts The ear coverts are small feathers behind the bird's eye which cover the ear opening (the ear of a bird has no external features). Tail coverts The uppertail and undertail coverts cover the base of the tail feathers above and below. Sometimes these coverts are more specialised. The "tail" of a peacock is made of elongated uppertail coverts. Wing coverts The upperwing coverts fall into two groups: those on the inner wing, which overlay the secondary flight feathers, known as the secondary coverts, and those on the outer wing, which overlay the primary flight feathers, the primary coverts. Within each group, the feathers form a number of rows. The feathers of the outermost, largest, row are termed greater (primary-/secondary-) coverts; those in the next row are the median (primar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larosterna Inca -Lima, Peru -family-8
The Inca tern (''Larosterna inca'') is a near-threatened species of tern in the subfamily Sterninae of the family Laridae (the gulls, terns, and skimmers). It is found along the Pacific coasts of Chile, Ecuador and Perú,Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. 30 January 2023. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved January 30, 2023 and has appeared as a vagrant in Central America and Hawaii.R. Terry Chesser, Shawn M. Billerman, Kevin J. Burns, Carla Cicero, Jon L. Dunn, Blanca E. Hernández-Baños, Rosa Alicia Jiménez, Andrew W. Kratter, Nicholas A. Mason, Pamela C. Rasmussen, J. V. Remsen, Jr., Douglas F. Stotz, and Kevin Winker. "Sixty-third supplement to the American Ornithological Society's ''Check-list of North American Birds''". ''American Ornithology'' 2022, vol. 139 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternula
''Sternula'' is a genus of small white terns, with a global distribution along sheltered sandy coasts and large rivers. The seven species are all closely related, with similar plumage and size, all are between 22–28 cm long and 39–63 g weight. All are pale grey above, and white or very pale grey below; in all the outer primaries are darker grey (to nearly blackish), but the number of primaries that are dark varies slightly between the species. Most have a distinctive head pattern in the breeding season, with a black crown and eyeline, and a white forehead; one (fairy tern) differs in lacking the black eye line, and one (Damara tern) has a fully black crown with no white forehead in the breeding season. The legs and bill are mostly yellow (with or without a black tip) in the breeding season, but black in Damara tern. In all species the winter plumage has a more extensive white forehead, the bill is black, and the legs darker red-brown to blackish. Although the genus was first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onychoprion
''Onychoprion'' is a genus of four species of terns in the family Laridae. The genus name is from Ancient Greek , "claw" or "nail", and , "saw". As a group, they have been variously called "brown-winged terns" or "brown-backed terns", though only one species is actually brown; the other three are dark grey or black. Species Although the genus ''Onychoprion'' was first described in 1832 by Johann Georg Wagler, the species in the genus were generally retained within the larger genus '' Sterna'', the genus that holds most terns, until a study in 2005 showed that this treatment was paraphyletic, with these four species less closely related to typical ''Sterna'' terns, than several other terns long treated in other genera like '' Chlidonias'' and '' Larosterna''.Bridge, E. S.; Jones, A. W. & Baker, A. J. (2005)A phylogenetic framework for the terns (Sternini) inferred from mtDNA sequences: implications for taxonomy and plumage evolution. ''Molecular Phylogenetics and Evolution'' 35: 4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
