num_pages: 400
description: In the past two centuries, cowbirds have increased in numbers and extended their range across North America, while many of the native songbird species whose nests they parasitize to raise their young have declined. This timely book collects forty essays by most of the principal authorities on the biology and management of cowbirds. The book's goals are to explore the biology of cowbirds, the threats they pose to host species and populations, and the management programs that are being undertaken to minimize these threats. The book is organized into five sections, each with an extended editors' introduction that places the contributions in a broad, up-to-date setting. The sections 
language: English
title: Ecology and Management of Cowbirds and Their Hosts: Studies in the Conservation of North American Passerine Birds
titlecomplete: Ecology and Management of Cowbirds and Their Hosts: Studies in the Conservation of North American Passerine Birds
ratings_count: 1
publisher: University of Texas Press