EFFECT OF DENSITY AND CONCEALMENT ON AMERICAN CROW PREDATION OF SIMULATED DUCK NESTS

[1] CLUMPING VERSUS SPACING OUT - EXPERIMENTS ON NEST PREDATION IN FIELDFARES (TURDUS-PILARIS) [J]. ANIMAL BEHAVIOUR, 1978, 26 (NOV) : 1207 - 1212

[2] LOCATION OF NEST-SITES OF DUCKS IN LAKE-MYVATN AREA, NORTH-EAST ICELAND [J]. OIKOS, 1970, 21 (02) : 218 - +

[3] BIJLSMA R G, 1980, Limosa, V53, P11

[4] BROWNE PM, 1983, CAN FIELD NAT, V97, P453

[5] Byers S.M., 1974, Transactions N Am Wildl nat Resour Conf, VNo. 39, P223

[6] COWAN W F, 1982, Wildlife Society Bulletin, V10, P305

[7] Croze H, 1970, Z TIERPSYCHOL, V5, P1

[8] DUCK NESTING IN FIELDS OF UNDISTURBED GRASS-LEGUME COVER [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1976, 40 (01) : 39 - 49

[9] HOW VEGETATIVE COVER PROTECTS DUCK NESTS FROM EGG-EATING BIRDS [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1972, 36 (03) : 955 - +

[10] TERRITORIAL HOODED CROWS AS PREDATORS ON WILLOW PTARMIGAN NESTS [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1982, 46 (01) : 109 - 114

[1] CLUMPING VERSUS SPACING OUT - EXPERIMENTS ON NEST PREDATION IN FIELDFARES (TURDUS-PILARIS) [J]. ANIMAL BEHAVIOUR, 1978, 26 (NOV) : 1207 - 1212

[2] LOCATION OF NEST-SITES OF DUCKS IN LAKE-MYVATN AREA, NORTH-EAST ICELAND [J]. OIKOS, 1970, 21 (02) : 218 - +

[3] BIJLSMA R G, 1980, Limosa, V53, P11

[4] BROWNE PM, 1983, CAN FIELD NAT, V97, P453

[5] Byers S.M., 1974, Transactions N Am Wildl nat Resour Conf, VNo. 39, P223

[6] COWAN W F, 1982, Wildlife Society Bulletin, V10, P305

[7] Croze H, 1970, Z TIERPSYCHOL, V5, P1

[8] DUCK NESTING IN FIELDS OF UNDISTURBED GRASS-LEGUME COVER [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1976, 40 (01) : 39 - 49

[9] HOW VEGETATIVE COVER PROTECTS DUCK NESTS FROM EGG-EATING BIRDS [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1972, 36 (03) : 955 - +

[10] TERRITORIAL HOODED CROWS AS PREDATORS ON WILLOW PTARMIGAN NESTS [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1982, 46 (01) : 109 - 114