Behavioral Ecology: Crows

Hi everybody! My name is Joey U., and I studied the effects of fake crow and owl models and audio calls on the American Crow. I studied the crows in my backyard and around my neighborhood. I found that crows will show mobbing (harrasing) behavior of an owl model only when an owl call is played as well. I also videotaped my experiments. They can be watched on youtube at: 

Good luck with everything, Daraja, have fun!

-joe