Brown-headed cowbirds in grasslands: Their habitats, hosts, and response to management

Prairie Naturalist
By: , and 

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Abstract

The brown-headed cowbird (Molothrus ater) is an obligate brood parasite whose numbers have increased in recent decades to the potential detriment of the species that they parasitize. Thus, most management efforts focus on discouraging brown-headed cowbird parasitism or controlling brown-headed cowbird populations. Keys to discouraging cowbird parasitism or controlling populations of brown-headed cowbirds in the Great Plains are maintaining large expanses of grassland, eliminating foraging areas (e.g., feedlots) and perch sites, and reducing the extent of overgrazed pastures.

Publication type Article
Publication Subtype Journal Article
Title Brown-headed cowbirds in grasslands: Their habitats, hosts, and response to management
Series title Prairie Naturalist
Volume 35
Issue 3
Year Published 2003
Language English
Publisher Prairie Naturalist
Contributing office(s) Northern Prairie Wildlife Research Center
Description 42 p.
First page 145
Last page 186
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