By Colleen Grzan, werc@werc-ca.org
Another reason to leave wildlife alone: Some animal diseases are zoonotic—which means that YOU and YOUR PETS can become ill with it, too. Licensed wildlife rehabilitators are aware of the highly contagious diseases that are common to certain species (such as pigeon canker and finch conjunctivitis—shown in photo) and know what to look for, what precautions to take, and what medications to administer. Wild animals, especially sick ones, may also be carrying internal and/or external zoonotic parasites such as roundworms, fleas, lice, ticks, and more.
To help prevent disease transmission to you and to other birds: Always wear gloves when cleaning feeders and keep them (and the area underneath) scrupulously clean. Seed should be kept fresh and clear of mold, an especially important task during rainy season.
Certain animals should NEVER be handled by untrained persons. Skunks, raccoons, and bats are nocturnal creatures and if found wandering around in the daytime, it may be due to rabies, a deadly disease.
If you find an injured, sick, or orphaned wild animal, call your local animal control agency, WERC, or other licensed wildlife rehabilitation center for advice before attempting a rescue.