Cat climbs tree to take advantage of wild bird — and vice versa, in unlikely "win-win" friendship (video)

Image: Bird and cat; Bachkova Natalia / shutterstock.com

Cats and birds should never mix (think Sylvester and Tweety), a rule emphasized by the American Bird Conservancy, which bluntly states that the "combination can be disastrous." But of course, you can't prove a rule to be true without its exceptions, which is where this post comes in.

A woman was ama…