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Ontogeny of dispersal distances in young Spanish imperial eagles
Behavioral Ecology and Sociobiology, 1993I studied factors influencing dispersal distances in 30 young Spanish imperial eagles (Aquila adalberti) radio-tagged in southwestern Spain in 1986–1990. The mean dispersal distance between the natal nest and the settling area was 138 km. Every young bird reached its maximum dispersal distance within 4 months of its departure from the natal population.
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Origin and formation of the Spanish Imperial Eagle (Aquila adalberti)
Journal of Ornithology, 2007A review of the paleontological records of the Eastern Imperial Eagle (Aquila heliaca) and the Spanish Imperial Eagle (Aquila adalberti) in the context of the paleoecological environment in Eurasia during the Pleistocene and Holocene epochs is presented.
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Demographic description of the recovery of the Spanish imperial eagle
2019Peer ...
Ortega, Enric +5 more
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West Nile virus in the endangered Spanish imperial eagle
2012The Spanish imperial eagle (Aquila adalberti) is considered to be the most endangered European eagle. The species is an endemic resident in the Southwestern Iberian Peninsula. We used RT-PCR, immunohistochemistry and seroneutralization to test samples from 13 wild and 18 captive eagles.
Höfle, Ursula +6 more
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