in North America is an obligate or generalist brood parasite of over 200 songbirds. Numerous studies show reproductive losses for individual host species (e.g. Strausberger and Ashley 1997). It has ...

Brood parasitic birds lay their eggs in the ... Davis, S. K. & Sealy, S. G. Cowbird parasitism and nest predation in fragmented grasslands of southwestern Manitoba. In Ecology and Management ...

This data set concerns the possible effects of brood parasitism on the species composition of a songbird community. Your instructor will give you directions about using this file to make figures ...