EditorialBlack Vulture or Carrion Crow, Raven Vulture (Coragyps atratus, Cathartes atratus), Signed: J.J. Audubon, J.T. Bowen, lithograph, Pl. 3 (vol. 1), Audubon, John James (drawn); Bowen, J. T. (lith.), 1856, John James Audubon: The birds of America: from dr...
EditorialCygnus atratus, Print, The black swan (Cygnus atratus) is a large waterbird, a species of swan which breeds mainly in the southeast and southwest regions of Australia. Within Australia they are nomadic, with erratic migration patterns dependent upon cl...
EditorialCygnus atratus, Print, The black swan (Cygnus atratus) is a large waterbird, a species of swan which breeds mainly in the southeast and southwest regions of Australia. Within Australia they are nomadic, with erratic migration patterns dependent upon cl...
EditorialArmadillo atratus, Print, Nine-banded armadillo skeleton., Three-banded armadillo skeleton on display at the Museum of Osteology. Armadillos (from Spanish "little armoured one") are New World placental mammals in the order Cingulata. The Chlamyphoridae...
EditorialBlack swan of New South Wales, Cygnus atratus. Based on an original drawing provided by a visitor to Port Jackson in 1788. Handcoloured copperplate engraving from "The Naturalist's Pocket Magazine," Harrison, London, 1798.
EditorialGreater rhea, Rhea americana 1, and black swan, Cygnus atratus 2. Handcoloured copperplate engraving from Bertuch's "Bilderbuch fur Kinder" (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man o...
EditorialBlack swan, Cygnus atratus, and wild greylag goose, Anser anser. Handcoloured copperplate stipple engraving from Dumont de Sainte-Croix's "Dictionary of Natural Science: Ornithology," Paris, France, 1816-1830. Illustration by J. G. Pretre, engraved by ...