Birds of a feather will gather together.

In order to see birds it is necessary to become a part of the silence.

Feathers predate birds.

Don't ask why the elephants wear such large shoes,
And why the kangaroos are reborn kidnappers,
And why the sailing birds are all Romantics.

I say with Didacus Stella, a dwarf standing on the shoulders of a giant may see farther than a giant himself

Like Aesop's fox, when he had lost his tail, would have all his fellow foxes cut off theirs