DO BIRDS USE WAVES FOR ORIENTATION WHEN MIGRATING ACROSS SEA

[1] ABLE KP, 1974, P C BIOL ASPECTS BIR, P331

[2] RADAR STUDY OF AUTUMN MIGRATION OF WOOD PIGEONS COLUMBA-PALUMBUS IN SOUTHERN SCANDINAVIA [J]. IBIS, 1974, 116 (04) : 522 - +

[3] CRANE GRUS-GRUS MIGRATION OVER SEA AND LAND [J]. IBIS, 1975, 117 (04) : 489 - 495

[4] Alerstam T., 1975, Vogelwarte, V28, P2

[5] BARLOW JS, 1964, J THEOR BIOL, V6, P76

[6] BELLROSE FC, 1963, 13 P INT ORN C, P362

[7] BELLROSE FC, 1967, 14 P INT ORN C, P281

[8] Bergman G., 1964, Acta Zoologica Fennica, VNo. 105, P1

[9] Bergman G, 1971, Vogelwarte, V26, P157

[10] DAVIDSSON J, 1963, LUND STUDIES GEOGR A

[1] ABLE KP, 1974, P C BIOL ASPECTS BIR, P331

[2] RADAR STUDY OF AUTUMN MIGRATION OF WOOD PIGEONS COLUMBA-PALUMBUS IN SOUTHERN SCANDINAVIA [J]. IBIS, 1974, 116 (04) : 522 - +

[3] CRANE GRUS-GRUS MIGRATION OVER SEA AND LAND [J]. IBIS, 1975, 117 (04) : 489 - 495

[4] Alerstam T., 1975, Vogelwarte, V28, P2

[5] BARLOW JS, 1964, J THEOR BIOL, V6, P76

[6] BELLROSE FC, 1963, 13 P INT ORN C, P362

[7] BELLROSE FC, 1967, 14 P INT ORN C, P281

[8] Bergman G., 1964, Acta Zoologica Fennica, VNo. 105, P1

[9] Bergman G, 1971, Vogelwarte, V26, P157

[10] DAVIDSSON J, 1963, LUND STUDIES GEOGR A