Online Book Reader

Home Category

Winter World_ The Ingenuity of Animal Survival - Bernd Heinrich [137]

By Root 1339 0
colony of monarch butterflies (Danaus plexippus, Danaidae) in Mexico. J. Lepid. Soc. 31(4):232–242.

Calvert, W. H., L. E. Hedrick, and L. P. Brower. 1979. Mortality of the monarch butterfly (Danaus plexippus L.): Avian predation at five overwintering sites in Mexico. Science 204:848–851.

Flyger, V. F. 1969. The 1968 squirrel “migration” in the eastern United States. Trans. Northeast Sect. Wildlife Society 26:69–70.

Henshaw, R. E., and G. E. Folk, Jr. 1966. Relation of thermoregulation to seasonally changing microclimate in two species of bats (Myotis lucifugus and M. sodalis). Physiol. Zool. 39:223–236.

Hock, R. J. 1951. The metabolic rates and body temperatures of bats. Biol. Bull. 101:289–299.

Humphrey, S. R., and J. B. Cope. 1977. Survival rates of the endangered Indiana bat, Myotis sodalis. J. Mammal. 58:32–36.

Kammer, A. E. 1970. Thoracic temperature, shivering, and flight in the monarch butterfly, Danaus plexippus (L.). Z. Vergl. Physiol. 68:334–344.

Masters, A. R., S. B. Malcolm, and L. P. Brower. 1988. Monarch butterfly (Danaus plexippus) thermoregulatory behavior and adaptations for overwintering in Mexico. Ecology 69(2):458–467.

McNab, B. K. 1974. The behavior of temperate cave bats in a subtropical environment. Ecology 55:943–958.

Richter, A. R., S. R. Humphrey, J. B. Cope, and V. Brack, Jr. 1993. Modified cave entrances: Thermal effect on body mass and resulting decline of endangered Indiana bats (Myotis sodalis). Conservation Biology 7(2):407–415.

Speakman, J. R., and P. A. Racey. 1989. Hibernal ecology of the pipistrelle bat: Energy expenditure, water requirements and mass loss, implications for survival and the function of winter emergence flights. J. Animal Ecology 58:797–813.

Tuttle, M. D. 1979. Status, causes of decline and management of endangered gray bats. J. Wildlife Management 43:1–17.

Urquhart, F. A. 1976. Found at last: The monarch’s winter home. National Geographic Magazine 150:160–173.

———. 1987. Monarch Butterfly, the International Traveler. Chicago: Nelson-Hall.

Urquhart, F. A., and N. R. Urquhart. 1976. The overwintering site of the eastern population of the monarch butterfly (Danaus plexippus; Danaidae) in southern Mexico. J. Lepid. Soc. 30:153–158.

18 AGGREGATING FOR WINTER

Gorenzel, P. W., and T. P. Salmon. 1995. Characteristics of American crow urban roosts in California. J. Wildlife Management 59(4):638–645.

Hanson, H. G. 1946. Crow centers of the United States. Oklahoma Game and Fish News 2(3):4–7, 18.

Heinrich, B. 1989. Communal roosts. In Ravens in Winter. New York: Simon and Schuster. Pp. 159–165.

Marzluff, J. M., B Heinrich, and C. S. Marzluff. 1996. Roosts are mobile information centers. Animal Behav. 51:89–103. Shine, R., and R. Mason. 2001. Serpentine cross-dressers. Natural History (February): 56–61.

Stouffer, P. C., and D. F. Caccamise. 1991. Roosting and diurnal movements of radio-tagged American crows. Wilson Bull. 103(3):387–400.

19 WINTER FLOCKS

Morse, D. H. 1977. Feeding behavior and predator avoidance in heterospecific groups. BioScience 27(5):332–339.

Thaler, E. 1990. Die Goldhähnchen. Wittenberg Lutherstadt: A. Ziemsen Verlag.

20 BERRIES PRESERVED

Karasov, W. H. 1993. In the belly of the bird. Natural History (November): 32–37.

Stiles, E. W. 1984. Fruit for all seasons. Natural History (August):43–53.

21 BEARS IN WINTER

Alt, G. L., and J. M. Grutladavria. 1984. Reuse of black bear dens in northeastern Pennsylvania. J. Wildlife Management 48:236–239.

Harlow, H. J., T. Lohuis, T. D. I. Beck, and P. A. Iaizzo. 2001. Muscle strength in overwintering bears. Nature 409:997.

Johnson, R. B. 1998. The bearable lightness of being: Bones, muscles, and spaceflight. Anatomical Record 253(1):24–27.

Jones, J. D., P. Burnett, and P. Zollman. 1999. The glyoxylate cycle: Does it function in the dormant or active bear? Compar. Biochem. and Physiol. B 124:177–179.

LeBlanc, L. Chen, L. Shackelford, V. Sinitsyn, H. Evans, O. Belichenko, B. Schenkman, I. Kozlouskaya, V. Oganov, A. Bakulin, T. Hedrick,

Return Main Page Previous Page Next Page

®Online Book Reader