Critter of the Week: Castorocauda

Meet Cassie.  All she wants in life is to get her feet wet, and perhaps a fish or two.  Yes, she would really like fish.  Do you have some?

Cassie_update

Pretty please with cherries on top?

Can’t fool her, she knows I brought some of those little dried fishy treats.  Look at that face, she might even snuggle for some.

But please don’t Cassie.  Down girl.  Thank you.  I don’t really want to smell like river mud at the moment.

Have a treat!

I’m sure you must be wondering what she is…

She is a small mammal from the middle of the Jurassic China, just a bit smaller than a modern platypus.  She has a lot in common with platypus, such as a love for water, strong digging paws, a thick fur pelt, and probably even laid eggs like a platypus (though there’s no way to know for sure).

But she’s not actually related to platypus, beavers, or any modern mammal.  She is from an extinct group of mammals called docodonta.

You can find out more about Cassie and her family here.

 

Making progress… Continue reading