Results 141 to 150 of about 570 (161)

Variation in the Egg Markings of the Brown-Headed Cowbird

The Condor, 1983
openaire   +1 more source

Hosts feeding only Brown-headed Cowbird fledglings: where are the host fledglings?Hospedero alimentando solamente a volantones de Molothrus ater: donde están los volantones del hospedero?

Journal of Field Ornithology, 2006
Spencer G Sealy
exaly  

Testicular Response to an Increased Photoperiod in the Brown-Headed Cowbird

The Auk, 1965
Middleton, A. L. A., Scott, D. M.
openaire   +1 more source

Delayed Sensory Learning and Development of Dialect Songs in Brown-Headed Cowbirds, Molothrus ater

Animal Behaviour, 2010
Adrian L O'Loghlen, Stephen I Rothstein
exaly  

Landscape Context and Selection for Forest Edge by Breeding Brown-Headed Cowbirds

Landscape Ecology, 2007
William Dijak, Frank R Thompson, Christine A Howell   +2 more
exaly  

Brown-Headed Cowbird Collected Far at Sea

The Condor, 1967
openaire   +1 more source

Group-Size and Distance-to-Neighbour Effects on Feeding and Vigilance in Brown-Headed Cowbirds

Animal Behaviour, 2007
Esteban Fernández-Juricic, Guy Beauchamp   +1 more
exaly  

Multimodal Signalling in a Songbird: Male Audiovisual Displays Vary Significantly by Social Context in Brown-Headed Cowbirds

Animal Behaviour, 2010
Adrian L O'Loghlen, Stephen I Rothstein
exaly  

Species and Sex Effects on Auditory Processing in Brown-Headed Cowbirds and Red-Winged Blackbirds

Animal Behaviour, 2011
Jeffrey R Lucas, Megan D. Gall
exaly  

Demography of Brown-Headed Cowbirds at Delta Marsh, Manitoba

The Auk, 2001
H. Lisle Gibbs, Spencer G. Sealy
openaire   +1 more source