Results 241 to 250 of about 16,338 (281)

Juvenile Dispersal of White-Tailed Eagles in Western Scotland

Journal of Raptor Research, 2009
Abstract In long-lived raptors with delayed maturity, the period between fledging and settlement on a breeding site may take several years and is poorly understood. In our study of a reintroduced population of White-tailed Eagles (Haliaeetus albicilla), we investigated movements during this transient (juvenile dispersal) phase of natal dispersal using ...
D. Philip Whitfield, Kevin Duffy, David R. A. McLeod, Richard J. Evans, Alison M. MacLennan, Robin Reid, David Sexton, Jeremy D. Wilson, Andrew Douse   +8 more
openaire   +1 more source

Additional Records of Pinching-off Syndrome in White-tailed Eagles

Journal of Avian Medicine and Surgery
Pathological changes involving the feathers of raptors include the pinching-off syndrome (POS). The disease is manifested by defective feather growth, wherein the young, vascularized remiges and rectrices are twisted and prematurely fall out. Upon examination, the feathers that are prematurely shed are found to have a marked constriction at the base of
Ivan, Literák, Oliver, Krone, Paul, Baumann, Tadeusz, Mizera, Igor, Karyakin   +4 more
openaire   +2 more sources

Metals and organochlorines in four female White-tailed eagles

Marine Pollution Bulletin, 1988
Two adult White-tailed eagles Haliaeetus albicilla from the breeding sites of the coastal area of the southwestern Baltic Sea, and two from the breeding sites ∼ 200 km south of the coast (Province of Gorzow) have been analysed for ΣDDT, PCBs, HCB, ΣBHC, Hg, Pb, Cd, Cu, Zn, Mn, and Fe.
Jerzy Falandysz, Bogdan Jakuczun, Tadeusz Mizera   +2 more
openaire   +1 more source

White-tailed Eagle Haliaeetus albicilla

2013
Zaštitarski status i mjere zaštite za štekavca u ...
Mikuska, Tibor, Radović, Andreja
openaire  

Distribution of elements in flight feathers of a white-tailed eagle

The Science of The Total Environment, 1991
Abstract The distribution of 11 elements (Be, Cd, Co, Cr, Cu, Mn, Ni, Hg, Pb, V and Zn) has been studied in a sequence of primaries and secondaries of a whole wing and in various parts of individual feathers of a white-tailed eagle ( Haliaetus albicilla ).
M ALTMEYER, J DITTMANN, K DMOWSKI, G WAGNER, P MULLER   +4 more
openaire   +1 more source

Diet of the White-tailed Eagle Haliaeetus albicilia in Finland

1997
The White-tailed Eagle nests in the Aland Islands (and SW archipelago) and the islands of the Quark region in Finland, and also close to the large reservoirs in Lapland. Prey remains collected from nest sites in these areas in 1978-90 indicate that birds constitute on average 51% of the prey, fish 42% and mammals only 7%.
Sulkava, S., Tornberg, R., Koivusaari, J.   +2 more
openaire   +1 more source

Breeding White‐tailed sea eagles

International Zoo Yearbook, 1978
SHIGEHARU ASAKURA, ISAO MUNECHIKA, BUNJI FUKUP   +2 more
openaire   +1 more source

White-tailed Eagle (Haliaeetus albicilla)

2020
Jaume Orta, Guy M. Kirwan, David Christie, Peter F. D. Boesman, Jeffrey S. Marks   +4 more
openaire   +1 more source

Surface analysis of Krapina white-tailed eagle talons

2018
Eight white-tailed eagle talons, together with a foot phalanx, were found at the Krapina Neanderthal site between 1899 and 1905, dating to around 130.000 BP. They represent an early example of Neanderthal ornaments, with evidence of cut marks, polished areas and two densely compacted areas. These seem to indicate that the talons were worn as an item of
Radovčić, Jakov, Oros Sršen, Ankica, Radovčić, Davorka   +2 more
openaire   +2 more sources

Metals and Organochlorines in a Specimen of White-tailed Eagle

Environmental Conservation, 1983
Jerzy Falandysz, Plotr Szefer
openaire   +1 more source