Found only in certain swamps of Cuba and Isla de la Juventud, this crocodile is highly endangered nowadays. At three meters (9.84′) long, it is not particularly large for a crocodile, and it doesn’t have a very unusual appearance either, but don’t let this fool you; it is actually one of the most unique crocodilians, and according to zookeepers who have worked with them, they are also the most aggressive of them all. Due to the rarity of the species, and their extremely limited range, attacks of Cuban crocodiles on humans are uncommon and seldom reported; even so, they are very dangerous, not only because of the usual reasons (bone crushing jaws, puncturing teeth and immense strength), but also because of their unusual agility and intelligence. Keepers have reported that Cuban crocodiles can work
as a team to surround and subdue large prey (humans included!), the same way “raptor” dinosaurs are supposed to have done in prehistoric times. Although Nile crocodiles have also been reported to hunt in coordinated groups, they don’t seem to do this as often, or as skillfully, as Cuban crocodiles do. This is a very active species that spends a lot of time on land, although they are still considered to be semiaquatic animals rather than terrestrial.
This species has numerous interesting characteristics that set it apart from other crocodilians, such as its brighter adult colors, rougher, more ‘pebbled’ scales, and long, strong legs. This species is the most terrestrial of crocodiles, and also possibly the most intelligent. A colony of this species at Gatorland, Florida has also exhibited what is strongly suspected to be pack-hunting behavior, which has prompted much interest in the species, usually kept singly (especially so after such reports
Video of Cuba Crocodile Species