The most widespread pink-legged gull in North America, the herring is common in the east and mainly a winter visitor in the west. Hybrids can be locally common (mainly in the wescat). Polytypic.
Yellow-legged gulls are large, bulky birds standing 2 feet tall. Adults have strikingly ... side of the heel of the boot in ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果