...Life history and ecology of the five-lined skink, Eumeces fasciatus... 
William B. Stallcup 「Myology and Serology of the Avian Family Fringillidae」
...A contribution to the ecology and faunal relationships of the mammalsof the Davis Mountain Region, Southwestern Texas...
E. Raymond Hall 「A Synopsis of the North American Lagomorpha」
...Discussions of the geologic history, ecology, and zoogeographyof the lagoons of the Gulf coast of the United States are givenby Hedgpeth (1947; 1953)...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...The ecology of blackbird (Agelaius) social systems...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...Woody vegetation, already favored byprotection from the prairie fires originally important in the ecology ofthis region underwent further development as a result of protection frombrowsing...
Henry S. Fitch 「Ecological Observations on the Woodrat, Neotoma floridana」
...Eastern woodrat, Neotoma floridana: natural history and ecology...
Henry S. Fitch 「Ecological Observations on the Woodrat, Neotoma floridana」
...The wolf: the ecology and behaviorof an endangered species...
Thomas F. Weise 「An Experimental Translocation of the Eastern Timber Wolf」
...The movements, behavior, and ecology of thewolves in our study area during winter arevariable, and are influenced considerably by snowconditions...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...The wolf: the ecology andbehavior of an endangered species...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...The ecology of the timber wolfin Algonquin Provincial Park...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...The over-all ecology is greatly altered...
Henry S. Fitch 「Ecology of the Opossum on a Natural Area in Northeastern Kansas」
...Research methods in ecology...
Charles T. Vorhies and Walter P. Taylor 「Life History of the Kangaroo Rat」
...Nevertheless,the ecology of local populations of P...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...Detailed observations have been made on the ecology and life historiesof three of the species; the other two species are known to meonly from preserved specimens...
William E. Duellman 「A Review of the Frogs of the Hyla bistincta Group」
...Variation, distribution, and ecology of the Mexican teiid lizardCnemidophorus calidipes...
William E. Duellman 「The Amphibians and Reptiles of Michoacán, México」
...Unfortunately,this aspect of salientian population ecology has receivedno intensive study...
William E. Duellman 「A Review of the Middle American Tree Frogs of the Genus Ptychohyla」
...The two speciesare basically similar in their habits and ecology but many minordifferences are indicated...
Henry S. Fitch 「Field Study of Kansas Ant-Eating Frog」
...Little has been published concerning the ecology, life history, osteology, and mating calls of the Middle American species of this group...
Juan R. León 「The Systematics of the Frogs of the Hyla Rubra Group in Middle America」
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