在7000万年前的白垩纪晚期，早期的鸮形目鸟类——也就是猫头鹰——开始出现。它们幸运地躲过了那次让恐龙彻底消失的大灭绝，以强大的捕食和适应能力，逐渐演化成了黑夜里的空中霸主。

and the Virginian owl (Bubo virginianus). "The main opportunity has been the direct involvement with local communities, who by understanding the value of these ecosystems have become key allies in ...

In October 2021, animal experts from the World Bird Sanctuary, Saint Louis University and the Saint Louis Zoo fitted Astrid, a great horned owl (Bubo virginianus) native to Forest Park, with a small ...

Most owl species, such as the barn owl (Tyto alba) and the great horned owl (Bubo virginianus), are nocturnal, meaning they are active at night and rest during the day. This nocturnal lifestyle ...

Four Different Surgical Approaches to Vasectomies in Male Texas Bobwhite Quail (Colinus virginianus texanus) and Northern Bobwhite Quail (Colinus virginianus).

The first part of the common name refers to the 6-11 inches, bushy tail which the animal erects when disturbed, displaying the white hairs of the outer edge and under surface. Long, slender legs - ...