In the Birds of the Bible – Partridge, I Samuel 26:20 mentioned the flea. Here are a few interesting things about the flea. (I’m sure birds must get some.)

A Day at the Flea Circus
Animals Don’t Need Technology
The Crafty Flea

Check out these interesting things about birds and their use of tools.

The Tool-Using Bird
Animals That Make and Use Tools
Tool Users That Are Something to Crow About

Monkey uses a rock to open shells by Earthtouch