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The yacare caiman (Caiman yacare), while previously thought to be a subspecies of C. crocodilus, is now usually considered a separate species. [2] The Rio Apaporis caiman was believed to have become extinct by 1981, when the last known specimen died in a zoo.
Extinct or Alive is an American wildlife documentary television programme produced for Animal Planet by Hot Snakes Media of New York City, the United States.It is hosted by wildlife biologist and television personality Forrest Galante, who travels to different locations around the globe to learn about possibly extinct animals and whether or not there is a chance that they may still be extant. [1]
Caiman wannlangstoni was a small-medium-sized Caiman species, with estimates placing it from 210.5 – 226.7 cm long. The most distinctive feature of C. wannlangstoni is its high and robust rostrum, which has very large nasal openings and strong sinuous rostral margins. The species also has robust, large, and globular posterior teeth, built for ...
The smallest species is the Cuvier's dwarf caiman (Paleosuchus palpebrosus), which grows to 1.2 to 1.5 m (3.9 to 4.9 ft) long. There are six different species of caiman found throughout the watery jungle habitats of Central and Southern America. The average length for most of the other caiman species is about 2 to 2.5 m (6.6 to 8.2 ft) long.
Range maps are provided wherever possible; if a range map is not available, a description of the crocodilian's range is provided. Ranges are based on the IUCN red list for that species unless otherwise noted. All extinct species or subspecies listed alongside extant species went extinct after 1500 CE, and are indicated by a dagger symbol ...
It includes 27 reptiles and 55 amphibians that are critically endangered. Many of these animals are threatened by loss of habitat and hunting. This list includes both native and introduced (I) species.
There are also several extinct fossil species in the genus Caiman, possibly up to eight species. The yacare caiman is a member of the caiman subfamily Caimaninae, and is one of six living species of caiman. As of 2010, the exact relationship between the yacare caiman and related species is unclear and complicated.
The yacare caiman is the largest species in the genus, attaining an average adult length of 2.5 to 3 m (8.2 to 9.8 ft), [5] the spectacled caiman reaches 2 to 2.5 m (6.6 to 8.2 ft), with the female rather smaller, [6] and the broad-snouted caiman is the smallest, more typically measuring 1.8 to 2 m (5.9 to 6.6 ft) for males and 1.2 to 1.4 m (3. ...