bird

Any of the warm-blooded vertebrates which make up the class Aves. (Source: MGH)



The listing below shows all records tagged with this term.

The records can be filtered using the search boxes. Or leave this page and do a full search of all records.

Displaying results 1251 - 1300 of 2752 record(s) tagged with this keywordClick/tap on any title to see full details of the record
Tucker VA 1996. Using a collision model to design safer wind turbine rotors for birds. Journal of Solar Energy Engineering-Transactions of the ASME 118 (4) 263-269
O'Connor RJ, Fuller RJ 1985. Bird population responses to habitat. Proceedings of the 8th International Conference on Bird Census and Atlas Work 197-211
Droege S 1990. The north American breeding bird survey. Survey Designs and Statistical Methods for the Estimation of Avian Population Trends 1-4
Jarvinen O, Vaisanen RA 1979. Changes in bird populations as criteria of environmental changes. Holarctic Ecology 2 (2) 75-80
Bart J, Klosiewski SP 1989. Use of presence-absence to measure changes in avian density. Journal of Wildlife Management 53 (3) 847-852
Allan DG 1995. Observations on roosting Blue Cranes. Ostrich: Journal of African Ornithology 66 (4) 148-150
Turpie JK, Adams JB, Joubert A, Harrison TD, Colloty BM, Maree RC, Whitfield AK, Wooldridge TH, Lamberth SJ, Taljaard S, van Niekerk L 2002. Assessment of the conservation priority status of South African estuaries for use in management and water allocation. Water SA 28 (2) 191 - 206
Harrison JA, Allan DG, van Hensbergen HJ 1994. Automated habitat annotation of bird species lists - an aid in environmental consultancy. Ostrich: Journal of African Ornithology 65 (3-4) 316 – 328
Berruti A, Underhill LG, Shelton PA, Moloney C, Crawford RJM 1993. Seasonal and interannual variation in the diet of 2 colonies of the Cape Gannet (Morus capensis) between 1977-78 and 1989. Colonial Waterbirds 16 1977 – 1978
Rösner S, Giesselmann UC, Meyer J, Schwager M, Wiegand T, Lück-Vogel M, Brandl R 2010. Coloniality of birds in the Kalahari - spatial distribution of trees and nests of the Sociable Weaver (Philetairus socius). Biodiversity in southern Africa 2 179-183
Benson PC, Tarboton WR, Allan DG, Dobbs JC 1990. The breeding status of the Cape Vulture in the Transvaal during 1980-1985. Ostrich: Journal of African Ornithology 61 (3-4) 134 – 142
Allan DG, Tarboton WR, Filmer RJ, Bassi J 1988. Breeding of the Broadtailed Warbler in South Africa. Ostrich: Journal of African Ornithology 59 (3) 137
Maclean GL 1983. Group-size in the Blue Korhaan. Ostrich: Journal of African Ornithology 54 (4) 243-244
Allan DG, Batchelor GR, Tarboton WR 1983. Breeding of Botha Lark. Ostrich: Journal of African Ornithology 54 (1) 55-57
Crawford RJM, Shelton PA, Berruti A 1983. Cape Cormorants as potential indicators of pelagic fish stocks off southern Africa. South Africa Journal of Science 79 466-468
Crawford RJM, Williams AJ, Randall RM, Randall BM, Berruti A, Ross GJB 1990. Recent population trends of Jackass Penguins Spheniscus demersus off southern Africa. Biological Conservation 52 (3) 229 – 243