Friend of the Wild??

Hey

So I just got my LM to level 30 and got the Lynx speech skill and completed the class quest.

A friend gave me the Tome of the Cat skill but I can't seem to use it... it says I must require Friend of the Wild.

I looked at my available skills and traits and obviously didn't have it. I looked at my yet-to-be learned traits and skills all the way up to cap and still didn't find any "Friend of the Wild".

Is this a trait or skill? How can I get it?

Thanks.