The Orinoco Crocodile is a large species of crocodilian found in South America. It is the largest predator in the region and has been around for at least 240 million years! They are critically endangered, with an estimated population size between 250 to 1500 individuals. Adult males measure around 3.6 to 4.8 m (12 to 16 ft) and can weigh up to 635 kg (1,400 lb). Females grow 3.0 to 3.3 m (9.8 to 10.8 ft) in length and can weigh up to 380 kg (838 lb).
These reptiles have scutes that vary in shape and strength across their body, giving them a unique look compared to other crocodiles. They live in dominance hierarchies, where they establish their rank through acts of aggression. In addition, they are social creatures that live in groups called pods or congregations.
Orinoco Crocodiles are only found in the Orinoco River Basin, which spans across Colombia and Venezuela. Unfortunately, they were hunted for their skins during the 19th and 20th centuries, leading to their current status as critically endangered species today.
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