Human activity ‘driving half of world’s crocodile species to extinction’

As many as half of the world’s 27 species of crocodilian face being wiped out due to human activity, although the most feared variety, the saltwater crocodile, faces a brighter future, according to a new book by a veteran crocodile researcher. Land use changes, pollution, culling and feral animal invasions mean that many crocodile species […]

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Crocodiles, Alligators Hunt in Groups, Scientist Says

Studying predatory behavior by crocodiles, alligators and caimans in the wild is notoriously difficult because they are ambush hunters, have slow metabolisms and eat much less frequently than warm-blooded animals. In addition, they are mostly nocturnal and often hunt in murky, overgrown waters of remote tropical rivers and swamps. Accidental observations of their hunting behavior […]

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