FORAGING BEHAVIOR AND FOOD OF GREY HERONS ARDEA-CINEREA ON YTHAN ESTUARY

[1] Birkhead T.R., 1973, British Birds, V66, P147

[2] CAMPBELL JAMES H., 1949, SCOTTISH NAT, V61, P73

[3] GREY HERONS ARDEA-CINEREA HOLDING FEEDING TERRITORIES ON YTHAN ESTUARY [J]. BIRD STUDY, 1978, 25 (01) : 11 - 16

[4] Lowe, 1954, HERON

[5] MILSTEIN PL, 1970, ARDEA, V58, P171

[6] Owen D. F., 1955, Ibis, V97, P276, DOI 10.1111/j.1474-919X.1955.tb01915.x

[7] COMPARATIVE FORAGING EFFICIENCY OF ADULT AND IMMATURE LITTLE BLUE HERONS (FLORIDA CAERULEA) [J]. ANIMAL BEHAVIOUR, 1969, 17 : 320 - +

[8] Witherby H. F., 1939, HDB BRIT BIRDS, V3

[1] Birkhead T.R., 1973, British Birds, V66, P147

[2] CAMPBELL JAMES H., 1949, SCOTTISH NAT, V61, P73

[3] GREY HERONS ARDEA-CINEREA HOLDING FEEDING TERRITORIES ON YTHAN ESTUARY [J]. BIRD STUDY, 1978, 25 (01) : 11 - 16

[4] Lowe, 1954, HERON

[5] MILSTEIN PL, 1970, ARDEA, V58, P171

[6] Owen D. F., 1955, Ibis, V97, P276, DOI 10.1111/j.1474-919X.1955.tb01915.x

[7] COMPARATIVE FORAGING EFFICIENCY OF ADULT AND IMMATURE LITTLE BLUE HERONS (FLORIDA CAERULEA) [J]. ANIMAL BEHAVIOUR, 1969, 17 : 320 - +

[8] Witherby H. F., 1939, HDB BRIT BIRDS, V3