This colossal snake is the stuff nightmares are made of 😥 #snake #davidattenborough #naturepbs #pbs

My oh my - what teeth you have! #naturepbs #sabertooth #davidattenborough #stem #fossil

Sir David Attenborough befriends a dinosaur, the Diplodocus. #naturepbs #davidattenborough #dinosaur

The dodo is the first animal driven to extinction by humans. #dodo #naturepbs #davidattenborough

Was Bigfoot real? #naturepbs #naturedocumentaries #davidattenborough #yeti #bigfoot

What the Dodo Bird ACTUALLY Looked Like

David Attenborough Befriends a Dinosaur

Was Bigfoot Real?

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