I think I like Eve here the best, but I'm a big fan of birds. It's a fun game, and crazy-addictive. As a fellow fan, would you be interested in knowing the meaning behind the various endings, assuming you don't already know?
It's actually a reference back to Edmund McMillen's old "Thicker than Water" comic which, as I gathered, was about his life growing up as a creative person in an overly-devout household. In the comic and in real-life, he had a dead bird as a sort of 'mascot'. Just a passing thing I saw on his Tumblr that I figured would be relevant here.