DAILY RHYTHM AND SEASONAL CHANGE IN SUMMER DIET OF ADULT RED-WINGED BLACKBIRDS

[21] DIURNAL FEEDING PATTERNS IN WHITE-CROWNED SPARROWS ZONOTRICHIA LEUCOPHRYS GAMBELII [J]. CONDOR, 1967, 69 (05): : 491 - +

[22] FOOD OF NESTLING YELLOW-HEADED BLACKBIRDS CARIBOO PARKLANDS BRITISH COLUMBIA [J]. CONDOR, 1966, 68 (04): : 321 - &

[23] Palmgren P., 1949, Ibis, V91, P561, DOI 10.1111/j.1474-919X.1949.tb02311.x

[24] ENERGY INTAKE OF MOURING DOVE ZENAIDURA MACROURA MARGINELLA [J]. SCIENCE, 1965, 150 (3700) : 1171 - &

[25] SIEBERT HENRI C., 1949, AUK, V66, P128

[26] STEEL R. G. D., 1960, PRINCIPLES PROCEDURE

[27] VERNER JARED, 1965, CONDOR, V67, P125, DOI 10.2307/1365257

[28] WEST GEORGE C., 1960, AUK, V77, P306

[21] DIURNAL FEEDING PATTERNS IN WHITE-CROWNED SPARROWS ZONOTRICHIA LEUCOPHRYS GAMBELII [J]. CONDOR, 1967, 69 (05): : 491 - +

[22] FOOD OF NESTLING YELLOW-HEADED BLACKBIRDS CARIBOO PARKLANDS BRITISH COLUMBIA [J]. CONDOR, 1966, 68 (04): : 321 - &

[23] Palmgren P., 1949, Ibis, V91, P561, DOI 10.1111/j.1474-919X.1949.tb02311.x

[24] ENERGY INTAKE OF MOURING DOVE ZENAIDURA MACROURA MARGINELLA [J]. SCIENCE, 1965, 150 (3700) : 1171 - &

[25] SIEBERT HENRI C., 1949, AUK, V66, P128

[26] STEEL R. G. D., 1960, PRINCIPLES PROCEDURE

[27] VERNER JARED, 1965, CONDOR, V67, P125, DOI 10.2307/1365257

[28] WEST GEORGE C., 1960, AUK, V77, P306