Wikipedia:WikiChicken

A WikiHen is an editor who is ready and eager to make an article, but is afraid that their info is wrong or that something might happen if they try to edit. WikiHens may resemble WikiImps, as they both make edits (albeit infrequent ones). However, unlike WikiImps, WikiHens don't practice drive-by tagging. WikiHens are WikiEnt-class fauna. They don't like deliberate, malevolent changes in their environment, and will quickly revert vandalism without a second thought. They sometimes are prone to feather pecking. WikiHens are commonly eaten, although they do edit.

A WikiRooster is a user who is very proud, and can be very loud and annoying. They are vicious fighters against vandals and can get into intense fights with one another, sometimes resulting in the death of one of the participating WikiRoosters. This is very tragic, because they are often forced to fight by WikiBarbarians. They will protect WikiHens if they are attacked, and are very protective of WikiEggs.