SURVIVAL OF YOUNG SWIFTS IN RELATION TO BROOD-SIZE

[1] JENKINS D, 1963, J ANIM ECOL, V32, P347

[2] LACK D, AUK, V98

[3] LACK D, P ZOOL SOC LOND 3, V128

[4] LACK D, EVOLUTION, V2

[5] LACK D, 1956, SWIFTS TOWER, P190

[6] LACK D, AUK, V93

[7] LACK D, J ANIM ECOL, V24

[8] RICE DW, AUK, V79

[9] WEITNAUER E, 1947, ORN BEOBACHTER, V44, P146

[10] Wynne-Edwards V. C., 1962, pUnpaginated

[1] JENKINS D, 1963, J ANIM ECOL, V32, P347

[2] LACK D, AUK, V98

[3] LACK D, P ZOOL SOC LOND 3, V128

[4] LACK D, EVOLUTION, V2

[5] LACK D, 1956, SWIFTS TOWER, P190

[6] LACK D, AUK, V93

[7] LACK D, J ANIM ECOL, V24

[8] RICE DW, AUK, V79

[9] WEITNAUER E, 1947, ORN BEOBACHTER, V44, P146

[10] Wynne-Edwards V. C., 1962, pUnpaginated