Nile crocodiles are the much feared reptilian predators of Africa's rivers and lakes. Lurking almost totally submerged in the water, they lie in wait for passing prey. Once caught in those long powerful jaws, little escapes, not even large buffalo and wildebeest, which get dragged into the water and drowned. Their large bodies and long tails hide some pretty quick reflexes and quite fast bursts of speed. Nile crocodiles are extremely attentive and protective parents, with a surprisingly delicate touch. Strange as it may seem, their nests and young hatchlings are very vulnerable to predators.

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