Results 161 to 170 of about 915 (187)

Syringeal Morphology and the Phylogeny of the Falconidae

The Condor, 1994
Variation in syringeal morphology was studied to resolve the relationships of representatives of all of the recognized genera of falcons, falconets, pygmy falcons, and caracaras in the family Falconidae. The phylogeny derived from these data establishes three major clades within the family: (1) the Polyborinae, containing Daptrius, Polyborus, Milvago ...
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LAUGHING FALCON AND CARACARAS Falconidae

2019
exaly   +2 more sources

Falconidae - Falcons

1949
Bulletin of the Raffles Museum, Singapore, Issue 20, pp.
openaire   +1 more source

THE FEEDING OF GYRFALCON (FALCO RUSTICOLUS, FALCONIFORMES, FALCONIDAE) IN KAMCHATKA

Bulletin оf Kamchatka State Technical University, 2022
In Kamchatka, an investment project is being implemented for the artificial reproduction of rare species of falcons, primarily gyrfalcon. For successful breeding of birds, it is necessary to know their trophic preferences in nature. The article analyzes information on the nutrition of the gyrfalcon in Kamchatka, collected over the entire history of ...
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Falconidae - Hawks, Eagles

1935
Bulletin of the Raffles Museum, Singapore, Issue 11, pp.
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Pliocene diversification within the South American Forest falcons (Falconidae: Micrastur)

Molecular Phylogenetics and Evolution, 2011
The Neotropics are one of the most species rich regions on Earth, with over 3150 species of birds. This unrivaled biodiversity has been attributed to higher proportions of mountain ranges, tropical rain forest or rain fall in the forest than in any other major biogeographic regions.
Jérôme, Fuchs, Steven, Chen, Jeff A, Johnson, David P, Mindell   +3 more
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Eggshell Thinning in the Peregrine, Falco Peregrinus (Aves: Falconidae), in Australia.

Wildlife Research, 1979
From measurement of 472 eggs of the peregrine falcon (Falco peregrinus) collected in Australia between 1885 and 1977 inclusive, shells were thinner by 10.4 to 38% after 1947-49 and corresponded with the introduction of DDT into Australia. Victoria seemed to have the greatest mean thinning.
P Olsen, J Olsen
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Revision of “Falco” Ramenta Wetmore and the Neogene Evolution of the Falconidae

The Auk, 1987
Abstract "Falco" ramenta Wetmore 1936 is redescribed and moved to a new genus as Pediohierax ramenta (Wetmore). In addition to the holotypical distal end of the tarsometatarsus, this species is now known from a complete tarsometatarsus, humerus, and coracoid from mid-Miocene (Late Hemingfordian and Early Barstovian) fossil localities in ...
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?????????? ?????? ???????????????????????? ???????????? (Falconiformes, Falconidae)

2009
?????????????????? ???????????????? Falco umanskajae Sobolev, sp. n. ??? ???????????? ???????? ???????????? ???? ?????????????????????? ?????????????????? (????????????????, 16 MN ????????) ?????????????????????????????? ???????????????????? ???????????????? ??????.
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Falconidae 隼科 @iN

2020
Kwok, Alan, Tai, Ada
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