Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Clifford B. Frith"'
Autor:
Clifford B. Frith
Much of Charles Darwin's groundbreaking work as an evolutionary biologist stemmed from his study of birds. It is universally acknowledged that Darwin's observation of bird groups and species like the Galapagos finches, mockingbirds, and rock doves wa
Autor:
Clifford B. Frith
Publikováno v:
Australian Field Ornithology. 38:206-211
Observations made at an active nesting colony of Metallic Starlings Aplonis metallica, during the nest-building phase of the breeding cycle, resulted in the description and photographic illustration of a vigorous wing-flapping greeting or pair-bondin
Autor:
Clifford B. Frith
Publikováno v:
Australian Field Ornithology. 36
Autor:
Clifford B. Frith
Publikováno v:
Bulletin of the British Ornithologists’ Club. 140:214
Autor:
Clifford B. Frith
Publikováno v:
Australian Field Ornithology. 36:62-63
Autor:
Clifford B. Frith
Publikováno v:
Australian Field Ornithology. 35:134-135
Publikováno v:
Emu - Austral Ornithology. 108:269-273
Autor:
Dawn Frith, Clifford B. Frith
Publikováno v:
Ibis. 134:77-82
Six nesting attempts of a ringed Short-tailed Paradigalla Paradigalla brevicauda between September 1986 and February 1989 in Papua New Guinea are reported. Nests are described and one illustrated. Previously undescribed eggs, of two single-egg clutch
Publikováno v:
Ibis. 138:204-211
Twelve bowers of Archbold's Bowerbird Archboldia papuensis in the Tari Gap, Southern Highlands, Papua New Guinea, are described. Incomplete courtship displays at four bowers were observed directly and videotaped, and 13 courtship displays culminating