COMPASSES USED BY BIRDS

[41] PHYSICOCHEMICAL MECHANISM FOR MAGNETIC-FIELD DETECTION BY MIGRATORY BIRDS AND HOMING PIGEONS [J]. NATURE, 1977, 267 (5607) : 144 - 145

[42] MARKEL FW, 1965, VOGELWARTE, V23, P71

[43] ROLE OF LANDSCAPE FEATURES IN NONSENSE ORIENTATION OF MALLARD [J]. ANIMAL BEHAVIOUR, 1977, 25 (MAY) : 508 - 517

[44] MATTHEWS GVT, 1963, 13 P INT ORN C, P415

[45] LABORATORY EXPERIMENTS ON ORIENTATION OF ADULT AMERICAN EEL ANGUILLA ROSTRATA [J]. JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA, 1968, 25 (10): : 2143 - &

[46] SUNSET AND THE ORIENTATION OF A NOCTURNAL BIRD MIGRANT - A MIRROR EXPERIMENT [J]. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 1982, 10 (02) : 153 - 155

[47] SUNSET AND ORIENTATION OF A NOCTURNAL MIGRANT BIRD [J]. NATURE, 1978, 274 (5667) : 154 - 156

[48] ORTH G, 1981, VERH DTSCH ZOOL GES, P252

[49] FERROMAGNETIC COUPLING TO MUSCLE RECEPTORS AS A BASIS FOR GEOMAGNETIC-FIELD SENSITIVITY IN ANIMALS [J]. NATURE, 1980, 285 (5760) : 99 - 101

[50] SAUER F, 1977, Z TIERPSYCHOL, V14, P29

[41] PHYSICOCHEMICAL MECHANISM FOR MAGNETIC-FIELD DETECTION BY MIGRATORY BIRDS AND HOMING PIGEONS [J]. NATURE, 1977, 267 (5607) : 144 - 145

[42] MARKEL FW, 1965, VOGELWARTE, V23, P71

[43] ROLE OF LANDSCAPE FEATURES IN NONSENSE ORIENTATION OF MALLARD [J]. ANIMAL BEHAVIOUR, 1977, 25 (MAY) : 508 - 517

[44] MATTHEWS GVT, 1963, 13 P INT ORN C, P415

[45] LABORATORY EXPERIMENTS ON ORIENTATION OF ADULT AMERICAN EEL ANGUILLA ROSTRATA [J]. JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA, 1968, 25 (10): : 2143 - &

[46] SUNSET AND THE ORIENTATION OF A NOCTURNAL BIRD MIGRANT - A MIRROR EXPERIMENT [J]. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, 1982, 10 (02) : 153 - 155

[47] SUNSET AND ORIENTATION OF A NOCTURNAL MIGRANT BIRD [J]. NATURE, 1978, 274 (5667) : 154 - 156

[48] ORTH G, 1981, VERH DTSCH ZOOL GES, P252

[49] FERROMAGNETIC COUPLING TO MUSCLE RECEPTORS AS A BASIS FOR GEOMAGNETIC-FIELD SENSITIVITY IN ANIMALS [J]. NATURE, 1980, 285 (5760) : 99 - 101

[50] SAUER F, 1977, Z TIERPSYCHOL, V14, P29