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Observations On Small Mammals Recovered From Owl Pellets From Nebraska, Jeffrey J. Huebschman, Hugh H. Genoways, Patricia W. Freeman, Joseph A. Gubanyi
Observations On Small Mammals Recovered From Owl Pellets From Nebraska, Jeffrey J. Huebschman, Hugh H. Genoways, Patricia W. Freeman, Joseph A. Gubanyi
University of Nebraska State Museum: Mammalogy Papers
Mammalian remains from owl pellet material collected in 24 Nebraska counties were examined. A total of 1262 individual mammals was identified from all owl pellet material and included 19 identifiable species and 21 total genera. The most commonly consumed prey by owls across the state were Microtus (41% of identifiable prey material), followed by Peromyscus (18%), and Reithrodontomys (11%). Significant locality information for the northern grasshopper mouse (Onychomys leucogaster), the southern bog lemming (Synaptomys cooperi), and the meadow vole (Microtus pennsylvanicus) are reported.
Obituary: Elmer Clea Birney, 1940-2000, Hugh H. Genoways, Carleton J. Phillips, Jerry R. Choate, Robert S. Sikes, Kristin M. Kramer
Obituary: Elmer Clea Birney, 1940-2000, Hugh H. Genoways, Carleton J. Phillips, Jerry R. Choate, Robert S. Sikes, Kristin M. Kramer
University of Nebraska State Museum: Mammalogy Papers
On 11 June 2000, Dr. Elmer C. Birney unexpectedly passed away from cardiac arrest suffered while outside caring for his cattle at his home in Blaine, Minnesota. One of his former students, Robert Timm, probably best expressed the immediate reaction of his family and many friends: ‘‘He was too young and in too good of health to be gone so soon.’’ At the time of his death, Elmer was Professor in the Department of Ecology, Evolution and Behavior, the Curator of Mammals at the Bell Museum of Natural History, and Director of Graduate Studies of the program in Ecology, Evolution …
Macroevolution In Microchiroptera: Recoupling Morphology And Ecology With Phylogeny, Patricia W. Freeman
Macroevolution In Microchiroptera: Recoupling Morphology And Ecology With Phylogeny, Patricia W. Freeman
University of Nebraska State Museum: Mammalogy Papers
No family of mammals has undergone a greater adaptive radiation than phyllostomid bats. Phylogeny combined with eco-morphological considerations of trophic structures can help understand this adaptive radiation and the evolution of Microchiroptera. Microchiropteran bats are overwhelmingly insectivorous, and constraints within the morphospace of insectivory have produced a dynamic equilibrium in bat morphologies that has persisted for 60 million years. The ability to eat fruit may be the key synapomorphy that allowed phyllostomids to escape insectivore morphospace and diversify. Although many phyllostomids have changed greatly, others that have maintained insectivory have changed little, which is equally remarkable.
Asm Archives [Comments And News], Hugh H. Genoways
Asm Archives [Comments And News], Hugh H. Genoways
University of Nebraska State Museum: Mammalogy Papers
Biographical blurb about American Society of Mammalogists founder, Hartley H.T. Jackson, and his wife, Anna M. Jackson. Includes photograph from the ASM Archives, donated by Victor B. Scheffer.
Population Trends In Furbearers In Nebraska, L. M. Landholt, Hugh H. Genoways
Population Trends In Furbearers In Nebraska, L. M. Landholt, Hugh H. Genoways
University of Nebraska State Museum: Mammalogy Papers
Population trends are documented from 1941 to 1997 for the 12 species of furbearing mammals harvested in Nebraska. Populations of red fox (Vulpes vulpes, raccoon (Procyon lotor), beaver (Castor canadensis), coyote (Canis lupus), and bobcat (Lynx rufus) have increased during this period. Populations of muskrat (Ondatra zibethicus), mink (Mustela vison), eastern spotted skunk (Spilogale putorius), long-tailed weasel (Mustela frenata), and striped skunk (Mephitis mephitis) have decreased. Populations of mink, eastern spotted skunk, long-tailed weasel, and striped skunk may have decreased …