Orange-winged Amazon parrots often exhibit inappropriate behavior, some of which is very similar to compulsive behaviors in people. This parrot has lost many of its feathers by constantly picking at ...

Jennifer A. West, Thomas N. Tully Jr., Javier G. Nevarez, Rhett W. Stout, Effects of Fluorescent Lighting Versus Sunlight Exposure on Calcium, Magnesium, Vitamin D, and Feather Destructive Behavior in ...

The newly identified Blue-winged Amazon parrot has a loud, short call and evolved from the White-fronted parrot quite recently, about 120,000 years ago.

A 37-year-old female yellow-headed Amazon parrot (Amazona ochrocephala oratrix) was presented after a 4-month-period behavior change and intermittent episodes of obtimded mentation. Clinical findings ...