From United States. Phastaxid^e. 191.—Impeyan Pheasants. It is calledArgus, after the imaginary Argus with his hundred eyes. 184 STORIES ABOUT, https://www.alamy.com/stories-about-birds-of-land-and-water-i-the-common-pheasant-there-are-many-varieties-of-the-pheasant-such-as-the-spotted-pheasantsof-china-and-the-gold-and-silver-pheasants-also-brought-from-that-country-the-spotted-pheasant-is-related-to-the-gold-and-silver-species-it-is-themost-magnificent-of-the-whole-tribe-and-lives-in-the-dense-forests-of-java-andsumatra-its-wings-consist-of-very-large-feathers-nearly-three-feet-long-theouter-part-of-which-is-adorned-with-rows-of-great-spots-like-eyes-it-is-calledargus-after-the-imaginary-argus-with-his-hundred-eyes-184-stories-about-image375100479.html, . Only limited guidance could come from the generally smaller territories of males near a mating centre. Collins, London STOKES, A. W. (1971): I'nrcntal and courtship fecdiiig in red jungle fowl. WALLACE, A. R. (1891): Natural Selccrion and Tropical Nature. 1.ansdownc Press, Melbourne. Convergent evolution of these two separate but related stocks has since allowed much of North America to become inhabited by birds having similar ecological adaptations and in some cases overlapping distributions. The, https://www.alamy.com/birds-birds-pig-x2-argvmanus-argus-from-the-group-in-the-british-museum-order-xiv-galling-the-true-game-birds-the-grouse-fowls-peacocks-pheasants-turkeys-partridges-quails-and-guinea-fowls-with-megapodes-curassows-and-guans-form-a-well-defined-and-easily-recognizable-order-they-have-a-stout-bill-strong-legs-and-feet-suited-for-progress-on-the-ground-a-plump-body-and-rounded-wings-in-which-the-5th-secondary-is-present-and-there-are-10-primaries-there-is-frequently-a-spur-sometimes-more-than-one-on-the-tarsus-in-males-and-in-a-few-genera-in-females-also-the-image232438156.html, Animal life in the sea and on the land . It is observed in very hot birds which are inactive. A study of the Great Argus pheasant Argusianus argus is described. 12 KRUIJT, J. P., and J. Here Darwin lays the foundation for much contemporary research by arguing that many characteristics of animals have evolved not in response to the selective pressures exerted by their physical and biological environment, but rather to confer an advantage in sexual competition. Females may by chance meet males without display sites at random in the forest, but the displays of such males are probably insufficiently stimulating to induce the female to copulate. Therefore, a male's success in mating does not depend on direct prevention of copulations by other males. 3. Moiiogr. HACA Order V. GALLINJE. Gus the Great Argus Pheasant - mating display. Family III. Closeup of an Argus pheasant (Argusianus argus). Birds. 6, S5-169, Sexual selcction and natural sclcction The feather postures of birds and the problem of the origin of social signals On the display of thc argus pheasant (Argrisianus argus) The Aniherst pheasant Courtship behaviour i n the manaliins (Pipridae).
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