But there are also frogs, salamanders, turtles, alligators, snakes and lizards along with our charismatic megafauna, mammals like dolphins and manatees. One group of animals in the river that ...

This turtle coexisted with early humans in the ... whether Peltocephalus maturin – together with the South American megafauna – fell victim to human expansion is still unclear,” said ...

Like many air-breathing marine megafauna, green turtles optimise their swim depth during migration to minimise the cost of transport, travelling at around three body-depths beneath the surface in ...