8. Перья королька
Ackerman J. (1998). Dinosaurs take wing: The Origin of Birds. National Georgraphic 194(1). P. 74–99.
Dalton R. (2000). Feathers fly in Beijing. Nature 405. P. 992.
Heinrich B. (1973). The Hot-Blooded Insects: Mechanisms and Evolution of Thermoregulation. Cambridge, Mass.: Harvard University Press.
Ji Q., P. J. Currie, M. A. Novell, and S. A. Ji. (1998). Two feathered dinosaurs from northeastern China. Nature 393. P. 753–761.
Norell M. (2001). The proof is in the plumage. Natural History 7(01). P. 58–63.
Perkins S. (2001). Ticklish debate: How might the feather have evolved? Science News 160. P. 106–108.
Prum R. O. (2002). Why ornithologists should care about the theropod origin of birds. Auk 119(1). P. 1–17.
Schmidt-Nielsen K. (1972). How Animals Work. London: Cambridge University Press.
Xu X., Z. Zhou, and R. O. Prum. (2001). Branched integumentary structures in sinornithosaurus and the origin of feathers. Nature 410. P. 200–204.
9. Зимнее топливо корольков
Bent A. C. (1964). Life histories of North American thrushes, kinglets, and their allies. U. S. National Museum Bulletin, No. 196, New York: Dover Publications.
Galati R. (1991). Golden-crowned Kinglets: Treetop Nesters of the North Woods. Ames, Iowa: Iowa State University Press.
Harrison J. (1996). The Nature Reader. Ed. D. Halpern and D. Frank. Hopewell, N. J.: Ecco Press.
Heinrich B. and R. Bell. 1995. Winter food of a small insectivorous bird, the Golden-crowned Kinglet. Wilson Bull. 107. P. 558–561.
Thaler E. 1990. Die Goldhähnchen. Wittenberg Lutherstadt: A. Ziemsen Verlag.
10. Гибернация птиц
Austin G. T., and W. G. Bradley. (1969). Additional responses of the poorwill to low temperatures. Auk 86. P. 717–725.
Bartholomew G. A., T. R. Howell, and T. J. Cade. (1957). Torpidity in the white-throated swift, Anna hummingbird and Poor-will. Condor 59. P. 145–155.
_, J. W. Hudson, and T. R. Howell. (1962). Body temperature, oxygen consumption, evaporative water loss, and heart rate in the Poor-will. Condor 64. P. 117–125.
Beuchat C. A., S. B. Chaplin, and M. L. Morton. (1979). Ambient temperature and the daily energetics of two species of hummingbirds, Calypte anna and Selasphorus rufus. Physiol. Zool. 52. P. 280–295.
Blem C. R. (1975). Geographic variation in wind-loading of the House sparrow. Wilson Bull. 87. P. 543–549.
_. (1990). Avian energy storage. Curr. Ornithol. 7. P. 59–114.
Blem C. R. and J. F. Pagels. (1984). Mid-winter lipid reserves of the Golden-crowned kinglet. Condor 86. P. 461–492.
Boswell J. (1927). Life of Samuel Johnson. Vol 1. London and New York: Oxford University Press. P. 371–372.
Buttemer W. A., L. B. Astheimer, W. W. Weathers, and A. H. Hayworth. (1987). Energy savings attending winter-nest use by Verdin (Auriparus flaviceps). Auk 104. P. 531–535.
Calder W. A. and J. Booser. (1973). Hypothermia of broad-tailed hummingbirds during incubation in nature with ecological correlations. Science 180. P. 751–753.
Calder W. A. and J. R. King. (1974). Thermal and caloric relations of birds. In Avian Biology. Ed. D. S. Farner and J. R. King. Vol. 4. New York: Academic Press. P. 259–413.
Carpenter F. L. (1974). Torpor in an Andean hummingbird: its ecological significance. Science 183. P. 545–547.
_ and M. A. Hixon. (1988). A new function for torpor: Fat conservation in a wild migrant hummingbird. Condor 90. P. 373–378.
Chaplin S. B. (1974). Daily energetics of the Black-capped chickadee, Parus atricapillus, in winter. J. Comp. Physiol. 89. P. 321–330.
_. (1976). The physiology of hypothermia in the Blackcapped chickadee, Parus atricapillus. J. Comp. Physiol. B112. P. 335–344.
_. (1982). The energetic significance of huddling behavior in Common Bushtits (Psaltriparus minimus). Auk 99. P. 424–430.
Dawson W. R. and J. W. Hudson. (1970). Birds // Comparative Physiology of Thermoregulation. Ed. G. C. Whittow. Vol. 1. New York: Academic Press. P. 223–310.
Dawson W. R., R. L. Marsh, and M. E. Yacoe. (1993). Metabolic adjustments of small passerine birds for migration and cold. Am. J. Physiol. 245. P. R755–R767.
Ghalambor C. K, and T. E. Martin. (1999). Red-breasted Nuthatch (Sitta canadensis). // The Birds of North America. Ed. A. Poole and F. Gill. No. 459. Philadelphia: The Birds of North America, Inc.
J. Gibb. (1954). Feeding ecology of tits, with notes on treecreepers and Goldcrests // Ibis. 96. P. 513–544.
M. F. Gilman. (1902). Notes on the Verdin // Condor. 4. P. 88–89.
J. W. Graber and R. R. Graber. (1979). Severe weather and bird populations in southern Illinois // Wilson Bull. 91. P. 88–103.
M. Guntert, D. Hay and R. P. Balda. (1988). Communal roosting in the Pygmy Nuthatch: A winter survival strategy // Proc. Intern. Ornthol. Congr. 19. P. 1964–1972.
F. R. Hainsworth and L. L. Wolf. (1970). Regulation of oxygen consumption and body temperature during torpor in a hummingbird, Eulampis jugalaris // Science. 168. P. 368–369.
_, B. G. Collins and L. L. Wolf. (1977). The function of torpor in hummingbirds // Physiol. Zoll. 50. P. 215–222.
B. Heinrich. (1975). Thermoregulation in bumblebees II. Energetics of warm-up and free flight // J. Comp. Physiol. 96. P. 155–166.
_. (1977). The physiology of exercise of the bumblebee // American Scientist. 65. P. 455–465.
_ and G. A. Bartholomew. (1971). An analysis of preflight warm-up in the sphinx moth, Manduca sexta // J. Exp. Biol. 55. P. 223–239.
_ and T. M. Casey. (1973). Metabolic rate and endothermy in sphinx moths // J. Comp. Physiol. 1973. 82. P. 195–206.
_ and T. P. Mommsen. (1985). Flight of winter moths near 0 °C // Science. 228. P. 177–179.
_ and R. Bell. (1995). Winter food of a small insectivorous bird, the Golden-crowned kinglet // Wilson Bull. 107. P. 558–561.
R. W. Hill, D. L. Beaver and J. H. Veghte. (1980). Body surface temperatures and thermoregulation in the Blackcapped chickadee (Parus atricapillus) // Physiol. Zoll. 53. P. 305–321.