The Roles of Temperature and Dissolved Oxygen in Microhabitat Selection by the Tadpoles of a Frog (Rana pipiens) and a Toad (Bufo terrestris)

SAUER, F. 1957. Die Sternenorientierung nichtlich ziehender Grassmficken (Sylvia atricapilla, borin and curruca). Z. Tierpsychol. 14:29-70. , AND G. M. SAUER. 1960. Star navigation in nocturnally migrating birds. Cold Spring Harbor Symp. Quant. Biol. 25:463-473. SPOTILA, J. R., O. H. SOULE AND D. M. GATES. 1972. The biophysical ecology of the alligator: heat energy budgets and climate spaces. Ecology 53:10941102. TAYLOR, D. H., AND D. E. FERGUSON. 1969. Solar cues and shoreline learning in the southern cricket frog, Acris gryllus. Herpetologica 25:147-149. UNDERWOOD, G. 1970. The eye, p. 1-98. In: Biology of Reptilia. Vol. 2. C. Gans and T. S. Parsons (eds.). Academic Press. New York, N.Y. VALENTINE, J. M., J. R. WALTHER, K. M. MCCARTNEY AND I. M. IVY. 1972. Alligator diets on the Sabine National Wildlife Refuge, Louisiana. J. Wildlife Mgmt. 36:809-815. WALLRAFF, H. G. 1972. An approach toward an analysis of the pattern recognition involved in the stellar orientation of birds, p. 211-222. In: Animal orientation and navigation. S. R. Galler, K. Schmidt-Koenig, G. J. Jacobs and R. C. Belleville (eds.). NASA. Washington, D.C.