The Villa Park organization stressed the importance of understanding the responsibility of adopting one of these birds. Some ...

Still, it is rather sad to read that “once a bird has lived in a cage or aviary for a time it is unfitted for a life of freedom, and usually quickly dies if permitted to fly away.” Notes on ...

To address this issue, we studied spatial behaviors of the chickadee, a food-caching bird. Chickadees hide food in concealed, scattered locations and retrieve their caches later in time. We designed ...