Fish and harlequin ducks compete on breeding streams.

Author(s): 
LeBourdais, S. V
Ydenberg, R.C.
Esler, Dan
Canadian Journal of Zoology 87:31-40.
Publication Date: 
2009

Interactions among harlequin ducks, Histrionicus histrionicus, fish, and their shared aquatic insect prey
LeBourdais, S. V., R. C. Ydenberg, and D. Esler. 2009. Fish and harlequin ducks compete on breeding streams. Canadian Journal of Zoology 87:31-40.