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Dwarf crocodiles are generalist predators and have been recorded feeding on a wide range of small animals such as fish, crabs, frogs, gastropods, insects, lizards, water birds, bats and shrews. [ 9 ] [ 15 ] [ 12 ] In a study in the Democratic Republic of the Congo the primary food item was fish, [ 9 ] and in a study in Nigeria the primary food ...
Osteolaemus is a genus of crocodiles. [1] [2] [3] They are small, secretive crocodiles that occur in wetlands of West and Middle Africa. They are commonly known as the African dwarf crocodiles. [2] Unlike other crocodiles, Osteolaemus are strictly nocturnal. [3]
Osteolaemus osborni, commonly known as Osborn's dwarf crocodile, is a species of crocodile endemic to the Congo Basin in Africa. This species has had a somewhat convoluted taxonomical history. It was first described as Osteoblepharon osborni by Schmidt in 1919, based on a few specimens from the Upper Congo River Basin in what is now the ...
Subfamily Osteolaeminae. Genus Osteolaemus. Osteolaemus osborni, Osborn’s dwarf crocodile; Osteolaemus tetraspis, dwarf crocodile (There has been controversy as to whether or not this is actually two species; recent (2010) DNA analysis indicate three distinct species: O. tetraspis, O. osborni and a third, currently unnamed.) [4]
The mugger crocodile (Crocodylus palustris) is a medium-sized broad-snouted crocodile, also known as mugger and marsh crocodile. It is native to freshwater habitats from southern Iran to the Indian subcontinent, where it inhabits marshes, lakes, rivers and artificial ponds. It rarely reaches a body length of 5 m (16 ft 5 in) and is a powerful ...
The West African slender-snouted crocodile (Mecistops cataphractus), or slender-snouted crocodile, is a critically endangered species of African crocodile. [5] It is one of five species of crocodile in Africa, the other four being the Central African slender-snouted , Nile , West African and dwarf crocodiles .
Size greatly varies among species, from the dwarf crocodile to the saltwater crocodile. Species of the dwarf crocodile Osteolaemus grow to an adult size of just 1.5 to 1.9 m (4.9 to 6.2 ft), [34] whereas the saltwater crocodile can grow to sizes over 6 m (20 ft) and weigh over 1,000 kg (2,200 lb). [35]
In a study of habitat use by the three crocodile species in Liberia (West African, slender-snouted and dwarf), it was found that the West African crocodile typically occupied larger, more open waterways consisting of river basins and mangrove swamps, and was the species most tolerant of brackish waters. In comparison, the slender-snouted ...