DIE NAHORIENTIERUNG DER MEHLSCHWALBE (DELICHON-URBICA L)

[1] BERNDT R, 1942, SERIENNESTER BEIM GR

[2] de Haan J. A. B., 1940, TIERISCHEN INSTINKTE

[3] DEHAAN JAB, 1937, LABYRINTH UMWEG KAPI

[4] Goethe F., 1937, J ORNITHOL, V85, P1

[5] Heinroth O, 1955, LEBEN VOGEL

[6] The acquisition of an absolute number of birds. [J]. NATURWISSENSCHAFTEN, 1941, 29 : 201 - 218

[7] Laven H., 1949, P147

[8] Meise W., 1933, Vogelzug, V4, P101

[9] MOHRES FP, 1949, VERHANDLUNGEN DTSCH, P248

[10] A study of the behavior of birds by the multiple choice method [J]. JOURNAL OF COMPARATIVE PSYCHOLOGY, 1923, 3 (04) : 249 - 282

[1] BERNDT R, 1942, SERIENNESTER BEIM GR

[2] de Haan J. A. B., 1940, TIERISCHEN INSTINKTE

[3] DEHAAN JAB, 1937, LABYRINTH UMWEG KAPI

[4] Goethe F., 1937, J ORNITHOL, V85, P1

[5] Heinroth O, 1955, LEBEN VOGEL

[6] The acquisition of an absolute number of birds. [J]. NATURWISSENSCHAFTEN, 1941, 29 : 201 - 218

[7] Laven H., 1949, P147

[8] Meise W., 1933, Vogelzug, V4, P101

[9] MOHRES FP, 1949, VERHANDLUNGEN DTSCH, P248

[10] A study of the behavior of birds by the multiple choice method [J]. JOURNAL OF COMPARATIVE PSYCHOLOGY, 1923, 3 (04) : 249 - 282