The loss of so many large species, such as woolly mammoths and saber-toothed cats, around 12,000 years ago could help researchers predict what will happen as mammals such as elephants, rhinoceroses and tigers disappear today.
The loss of so many large species, such as woolly mammoths and saber-toothed cats, around 12,000 years ago could help researchers predict what will happen as mammals such as elephants, rhinoceroses and tigers disappear today.
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