Rondevlei Nature Reserve

The Rondevlei Nature Reserve is located in

Grassy Park Grassy Park is a suburb of the City of Cape Town in the Western Cape Province of South Africa. It is bordered to the east by the suburb of Lotus River, to the north by the suburb of Parkwood and to the west by a small lake called Princess Vlei. ...

Zeekoevlei Zeekoevlei is a freshwater lake in the Southern Suburbs of Cape Town, South Africa. The lake is in area. Its name means hippopotamus pond or lake, from the Afrikaans words ''seekoei'' (literally "sea cow") and ''vlei A vlei (; ) is a shall ...

and Lavenderhill,

suburbs A suburb (more broadly suburban area) is an area within a metropolitan area. They are oftentimes where most of a metropolitan areas jobs are located with some being predominantly residential. They can either be denser or less densely populated ...

Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...

South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...

. The

bird Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a fou ...

sanctuary A sanctuary, in its original meaning, is a sacred space, sacred place, such as a shrine, protected by ecclesiastical immunity. By the use of such places as a haven, by extension the term has come to be used for any place of safety. This seconda ...

covers approximately of mostly permanent

wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...

and consists of a single large

brackish Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estuari ...

lagoon A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') an ...

. The

nature reserve A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, funga, or features of geologic ...

is among the most important wetlands for birds in South Africa despite being situated directly alongside the

. A number of islands on the vlei act as vital

breeding Breeding is sexual reproduction that produces offspring, usually animals or plants. It can only occur between a male and a female animal or plant. Breeding may refer to: * Animal husbandry, through selected specimens such as dogs, horses, and rab ...

sites. Rondevlei is home to about 230 bird

species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...

, a variety of small mammals and reptiles including

caracal The caracal (''Caracal caracal'') () is a medium-sized Felidae, wild cat native to Africa, the Middle East, Central Asia, and arid areas of Pakistan and northwestern India. It is characterised by a robust build, long legs, a short face, long ...

porcupine Porcupines are large rodents with coats of sharp Spine (zoology), spines, or quills, that protect them against predation. The term covers two Family (biology), families of animals: the Old World porcupines of the family Hystricidae, and the New ...

, Cape

fox Foxes are small-to-medium-sized omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull; upright, triangular ears; a pointed, slightly upturned snout; and a long, bushy tail ("brush"). Twelve species ...

, grysbuck, steenbuck and

mongoose A mongoose is a small terrestrial carnivorous mammal belonging to the family Herpestidae. This family has two subfamilies, the Herpestinae and the Mungotinae. The Herpestinae comprises 23 living species that are native to southern Europe, A ...

, as well as a

hippopotamus The hippopotamus (''Hippopotamus amphibius;'' ; : hippopotamuses), often shortened to hippo (: hippos), further qualified as the common hippopotamus, Nile hippopotamus and river hippopotamus, is a large semiaquatic mammal native to sub-Sahar ...

population Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and pl ...

re-introduced in 1981 as a means to control an alien

grass Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family (biology), family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and spe ...

species from South America which had covered the

shoreline A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, su ...

and was threatening to engulf the vlei itself. It has unusual and threatened

ecosystems An ecosystem (or ecological system) is a system formed by Organism, organisms in interaction with their Biophysical environment, environment. The Biotic material, biotic and abiotic components are linked together through nutrient cycles and en ...

strandveld Strandveld is a coastal region of the Western Cape province of South Africa. The region is mostly shrublands.Strandveld

, sand plains fynbos, Cape lowland wetland vegetation and
indigenous Indigenous may refer to: *Indigenous peoples *Indigenous (ecology) In biogeography, a native species is indigenous to a given region or ecosystem if its presence in that region is the result of only local natural evolution (though often populari ...
coastal fynbos
vegetation Vegetation is an assemblage of plants and the ground cover they provide. It is a general term, without specific reference to particular Taxon, taxa, life forms, structure, Spatial ecology, spatial extent, or any other specific Botany, botanic ...
with unique plants found nowhere else in the world. In February 2004, a young hippo named Hugo or Houdini escaped from Rondevlei after it was
bullied Bullying is the use of force, coercion, Suffering, hurtful teasing, comments, or threats, in order to abuse, aggression, aggressively wikt:domination, dominate, or intimidate one or more others. The behavior is often repeated and habitual. On ...
by an older dominant male and was on the run for 10 months until it was caught in December and moved to an
Eastern Cape The Eastern Cape ( ; ) is one of the nine provinces of South Africa. Its capital is Bhisho, and its largest city is Gqeberha (Port Elizabeth). Due to its climate and nineteenth-century towns, it is a common location for tourists. It is also kno ...
private reserve.

History
The reserve was established in 1952 in cooperation with the Cape Divisional Council (now Cape Metropolitan Council), when the area was still used by locals to graze
horse The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolved over the past 45 to 55 mi ...
s and
cattle Cattle (''Bos taurus'') are large, domesticated, bovid ungulates widely kept as livestock. They are prominent modern members of the subfamily Bovinae and the most widespread species of the genus '' Bos''. Mature female cattle are calle ...
, for woodcutting and flower picking. Originally it consisted of the vlei and about of land, which was extended in 1963 and 1987 by adding
dunes A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat ...
and seasonal wetlands to the south of the vlei to the reserve. To prevent
flooding A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are of significant concern in agriculture, civi ...
of the built-up areas, which contained then mainly sub-economic housing, a
dam A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aqua ...
at the south-eastern end of the vlei was built to permanently lower the level of Rondevlei. The management of the reserve was taken over by the South Peninsula
Municipality A municipality is usually a single administrative division having municipal corporation, corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality' ...
in 1997 and it is now part of the
City of Cape Town The City of Cape Town (; ) is a Metropolitan municipality (South Africa), metropolitan municipality that forms the metropolitan municipality (South Africa), local government of Cape Town and surrounding areas. As of 2022 it has a population of ...
.

Facilities
The facilities in the reserve include an about long waterside
trail A trail, also known as a path or track, is an unpaved lane or a small paved road (though it can also be a route along a navigable waterways) generally not intended for usage by motorized vehicles, usually passing through a natural area. Ho ...
along the
shoreline A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, su ...
with six bird hides and two large wooden observation towers, a
terrarium A terrarium ( terraria or terrariums) is a glass container containing soil and plants in an environment different from the surroundings. It is usually a sealable container that can be opened for maintenance or to access the plants inside; howeve ...
and
aquarium An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aquati ...
, as well as the Leonard Gill museum and an
environmental Environment most often refers to: __NOTOC__ * Natural environment, referring respectively to all living and non-living things occurring naturally and the physical and biological factors along with their chemical interactions that affect an organism ...
education centre with lecture theater and resource centre. Besides
birdwatching Birdwatching, or birding, is the observing of birds, either as a recreational activity or as a form of citizen science. A birdwatcher may observe by using their naked eye, by using a visual enhancement device such as binoculars or a telescop ...
visitors are offered guided tours, boat cruises, conference facilities and secluded overnight accommodation within the reserve which are organized by a community-based company, Imvubu Nature Tours, which was established in 2002 with the use of poverty relief funds, made available by the Department of Environmental Affairs and Tourism.

See also
*
Boulders Beach Boulders Beach is a sheltered beach made up of inlets between granite boulders, from which the name originated. It is located on the Cape Peninsula, in Simon's Town, in the southern region of Cape Town, South Africa. It is also commonly known as ...
* Cape Flats Dune Strandveld *
Cape Flats Sand Fynbos Cape Flats Sand Fynbos (CFSF), previously known as Sand Plain Fynbos, is a critically endangered vegetation type that occurs only within the city of Cape Town. Less than 1% of this unique lowland fynbos vegetation is conserved. Description This ...
*
Cape Lowland Freshwater Wetland Cape Lowland Freshwater Wetland is a critically endangered vegetation type of the Western Cape, South Africa. Environment This type of riparian vegetation and its accompanying ecosystem is found in the Western Cape, South Africa, on freshwater fl ...
*
Kirstenbosch National Botanical Garden Kirstenbosch is a botanical garden nestled at the eastern foot of Table Mountain in Cape Town. The garden is one of 10 National Botanical Gardens covering five of South Africa's six different biomes and administered by the South African Natio ...

External links

False Bay Ecology Park web siteFriends of Zeekoeivlei and Rondevlei's web sitePress release about the introduction of 3 new hippos in 2003Article in ''Cape Times'' about escaped hippoGoogle map
{{Cape Town, natural Nature reserves in Cape Town Protected areas of the Western Cape Wetlands of South Africa