The meaning of COWBIRD is any of a genus (Molothrus of the family Icteridae) of New World blackbirds that lay their eggs in the nests of other birds; especially : brown-headed cowbird.
Cowbird Eggs in Dickcissel Nest Konza Prairie,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家
(the bird whose nest the cowbird uses) nest, brown-headed cowbird eggs can be very easy to spot. They are usually white or tan and covered in brown spots. Imagine seeing these in an Eastern bluebird nest, for example. Eastern bluebird eggs are all light blue, so a brown-spotted egg ...
The brown-headed cowbird is a brood parasite. This means they forgo building their own nests and instead lay their eggs in the nest of other birds. What is a Brown-Headed Cowbird? Thebrown-headed cowbirdis aspecies of birdthat is common across North America. It is a member of the blackb...
1998. Rejection of cowbird eggs by Mourning Doves: a manifes- tation of nest usurpation? Auk 115:1057-1062.Peer, B. D. and E. K. Bollinger. 1998 . Rejection of cowbird eggs by Mourning Doves: a manifestation of nest usurpations? Auk 115: 1057 – 1062 .Peer BD, Bollinger EK. ...