8 results
Article
Hypothesis concerning the causes of the disappearance of boreal toads from the mountains of Colorado
Article
Tolerance of Variation in Eggshell Conductance, Water Loss, and Water Content by Red-Winged Blackbird Embryos
Article
Avian reproduction over an altitudinal gradient. II. Physical characteristics and water loss of eggs
Article
Aerobic and anaerobic energy expenditure during rest and activity in montane Bufo b. boreas and Rana pipiens
Article
Effect of constant and fluctuating temperatures on resting and active oxygen consumption of toads, Bufo boreas
Article
Factors affecting body temperatures of toads
Article
Reduction of pore area of the avian eggshell as an adaptation to altitude
Article
