“Caribou”: Harper, 1953: 28 (caribou bodies in Nueltin Lake region fed upon by Rough-legged Hawks, Ravens, and Herring Gulls); 40 (lack of Caribou leading to large consumption of Ptarmigan as dog feed); 41 (Caribou preferred to Ptarmigan as Eskimo food); 60 (Long-tailed Jaegers feeding on caribou bodies); 62, 63 (depredations by Herring Gulls on caribou bodies); 64 (Ring-billed Gulls feeding on caribou bodies); 72 (Canada Jays as substitute for dog feed when caribou are lacking; these birds as scavengers on caribou bodies); 74 (Ravens and Canada Jays as scavengers); 76 (Ravens feeding upon caribou bodies and following Wolves in expectation of a caribou kill). “Caribou”: Barnett, 1954: 96 (migration; fawning; numbers); 103 (migration); 104 (warble fly; antlers); 106 (lichens as food). INDEX The principal items selected for inclusion in this index are: names of animals other than Richardson’s Barren Ground Caribou (_Rangifer arcticus arcticus_); names of plants; names of institutions; and names of authors and other persons. The index does not cover the bibliographical references in smaller type inserted at the end of each section, from pages 38 to 119; nor does it cover the two large sections devoted wholly to bibliography (pp. 120-160). _Aedes_, 45 _fitchii_, 70 _nearcticus_, 70 _Agrostis scabra_, 42 Alder, 98 _Alectoria_, 44 Allen, J. A., 116 _Alopex lagopus innuitus_, 63 American Committee for International Wild Life Protection, reverse of title-page American Museum of Natural History, 6, 117 American Society of Mammalogists, 77 Amundsen, Roald, 49 Anderson, R. M., 40, 43, 75, 78, 116, 117 Anonymous, 40, 47 Anoteelik, 6, 26, 27, 35 (fig.), 56 (fig.), 60, 85, 95 Arctic Institute of North America, 5, inside of back cover _Arctostaphylos alpina_, 33 (fig.) Armstrong, Alex, 117 Bailey, Alfred M., and Russell W. Hendee, 72 Banfield, A. W. F., 5, 10, 40, 58, 63, 66, 71, 76, 78, 107, 117, 118 Bear(s), Black, 42, 48, 62 Bergman, Arvid M., 72 _Betula glandulosa_, 33 (fig.), 98 Birch, dwarf, 16, 17, 22, 24, 41, 98, 99 Birket-Smith, Kaj, 76, 117 Bison, 85 Blanchet, G. H., 49, 117 Blowfly(ies), 29, 51, 52 Boas, Franz, 112 Bourassa, John M., 12 Buchanan, Angus, 7, 68, 86 Buchholz, Carl, 38 “Bulldog” (Tabanidae), 45 _Buteo lagopus sancti-johannis_, 68