INSTINCT TO TEACH

[1] INSTINCT TO TEACH [J]. NATURE, 1968, 220 (5169) : 747 - &

[2] Ewer R. F., 1963, Zeitschrift fuer Tierpsychologie, V20, P570

[3] KRUUK H., 1967, MAMMALIA, V31, P1, DOI 10.1515/mamm.1967.31.1.1

[4] LEYHAUSEN P, 1956, Z TIERPSYCHOL BEIHEF, V2

[5] NOTES ON THE RIVER OTTER (LUTRA-CANADENSIS) [J]. JOURNAL OF MAMMALOGY, 1951, 32 (01) : 1 - 10

[6] Schaller GB., 1967, DEER TIGER

[1] INSTINCT TO TEACH [J]. NATURE, 1968, 220 (5169) : 747 - &

[2] Ewer R. F., 1963, Zeitschrift fuer Tierpsychologie, V20, P570

[3] KRUUK H., 1967, MAMMALIA, V31, P1, DOI 10.1515/mamm.1967.31.1.1

[4] LEYHAUSEN P, 1956, Z TIERPSYCHOL BEIHEF, V2

[5] NOTES ON THE RIVER OTTER (LUTRA-CANADENSIS) [J]. JOURNAL OF MAMMALOGY, 1951, 32 (01) : 1 - 10

[6] Schaller GB., 1967, DEER TIGER