These giant 'drop bears' with opposable thumbs once scaled trees

These giant 'drop bears' with opposable thumbs once scaled trees

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These giant 'drop bears' with opposable thumbs once scaled trees in Australia. But how did they grow so huge?

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These giant 'drop bears' with opposable thumbs once scaled trees in Australia. But how did they grow so huge?

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These giant 'drop bears' with opposable thumbs once scaled trees in Australia. But how did they grow so huge?

These giant 'drop bears' with opposable thumbs once scaled trees in Australia. But how did they grow so huge?

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