Just another weird almost human-looking humanoid, then. Since she's not a human, then she won't be afforded any additional respect. As long as she's not a Gem or any other sort of alien that invaded Earth, then he can get along just fine.

"Hmm, if you say so."

That description does match up with what he knows of birds, so he can't completely discount what she's saying. Though the does notice something else...

"The description says it's a squirrel, though."