Movie question! about animated birds?

Ok, i know this is random but.... What animated movie has little birds
and im pretty sure the main bird is a boy and he may have feather type
hair? Anyways theres one scene where a group of the birds are chased
through a horse stable by a big black cat. Any input would be
appreciated. I cannot remember any more except there may be a little
nerd bird. Haha thanks :)