![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-6U7bxcJxD68k64ZVzM63g8MWWgyKZd9U5joEYwfTJZrywNBmn-czntrYsRjq_oc58t40M1x5MHnzoPyOpCA31XYJXvV8gmf_4jj2821j-QdBchio5DLEnybJhv9yRj-GWXMzeVM9ztZF/s320/giant_beaver.jpg)
This has to be my favourite of all the Pleistocene megafauna creatures, a gigantic beaver ! What a cool period in evolution... (well very cool infact as it was the middle of an ice age), imagine all these familiar animals of today but supersized !
Some other favourites are the giant penguin (Anthropornis nordeskjoeldi) or equally as ugly the giant sloth (Megalonyx jeffersonii). Australia had a an interesting array of megafauna too including a giant wombat like thing called a Diprotodon and a colossal kangaroo (Procoptodon) which grew to 3 metres high.
Sadly most of these amazing creatures shrunk/became extinct around 45,000 years ago due to climate change and possible human over hunting (come on... who could resist a gaint beaver steak for dinner), some lasted till more recent times–there were Woolly Mammoths still roaming Russia's Wrangel Island up until 1700 BC. 70% of the Woolly Mammoth genome has been decoded and so it might not be too long until some of these giants walk again... bring back the giant beavers I say...
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