Now showing items 1-2 of 2
Post-Fledging Broods of Migratory Harlequin Ducks Accompany Females to Wintering Areas
(University of California Press, 2001-05)
We describe evidence that Harlequin Duck (Histrionicus histrionicus) broods accompany their mothers from breeding streams to coastal molting or wintering areas. Observations indicated that all surviving female-offspring ...
Intraspecific Variation in Commuting Distance of Marbled Murrelets (Brachyramphus marmoratus): Ecological and Energetic Consequences of Nesting Further Inland. Churchill, 2001.
(University of California Press, 2001-10)
Radio transmitters were deployed on Marbled Murrelets (Brachyramphus marmoratus) at Desolation Sound, British Columbia, Canada, during the 1998 breeding season to assess individual variation in distance birds nested from ...