Results 131 to 140 of about 105,215 (166)
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Food of Crowned Eagles in the Cape Province, South Africa
Ostrich, 1980Summary Jarvis, M. J. F., Currie, M. H. & Palmer, N. G. 1980. Food of Crowned Eagles in the Cape Province, South Africa. Ostrich 51:215-218. Bones were collected from 16 nests of Crowned Eagles Polemaetus coronatus and three of these nests were observed from hides.
M. J. F. Jarvis +2 more
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Primates, 2022
The significance of raptor predation has been repeatedly emphasized in studies on arboreal primates; however, there are few studies on the predation of primates by raptors in primate-rich forest environments. Among the raptor species, the crowned eagle in Africa is known to be a primate-predator.
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The significance of raptor predation has been repeatedly emphasized in studies on arboreal primates; however, there are few studies on the predation of primates by raptors in primate-rich forest environments. Among the raptor species, the crowned eagle in Africa is known to be a primate-predator.
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Sanje Mangabey Cercocebus sanjei Kills an African Crowned Eagle Stephanoaetus coronatus
Folia Primatologica, 2006We present the first ever reported observations of a hunting African crowned eagle Stephanoaetus coronatus being killed by a primate, in the Udzungwa Mountains of south-central Tanzania. An adult female eagle launched an attack on a young Sanje mangabey Cercocebus sanjei who was feeding in a tree, but was intercepted and bitten by an adult mangabey who
Trevor, Jones +3 more
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Simultaneous Attack by Adult Males of a Polyspecific Troop of Monkeys against a Crowned Hawk Eagle
Folia Primatologica, 1988[No abstract]
Gautier-Hion, Annie, Tutin, C. E. G.
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Breeding behaviour and diet of the Crowned Eagle Stephanoaetus coronatus in western Tanzania
Ostrich, 2020The aim of the current study was to reveal the breeding ecology of Crowned Eagles in western Tanzania through constant daytime monitoring. The breeding circumstances of three resident pairs in the focal study area suggest that the breeding cycle of the species is seasonal, because they lay eggs in the dry season, so that fledging occurs in the rainy ...
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Prey selectivity by crowned hawk-eagles on monkeys in the Kibale Forest, Uganda
Behavioral Ecology and Sociobiology, 1990Results are presented from a 3.25-year study of a nesting pair of crowned hawk-eagles and an 18-year study of a primate community in the Kibale Forest, Uganda. The proportional composition of the living population of prey species was compared with that of eagle prey and animals dying from other causes. Monkeys were the predominant pry (83.7%).
ThomasT. Struhsaker, Meave Leakey
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Predatory Behavior of Crowned Hawk-Eagles (Stephanoaetus coronatus) in Kibale National Park, Uganda [PDF]
Behavioral Ecology and Sociobiology, 2001 Evaluating the nature and significance of preda- tion on populations of wild primates has been difficult given a paucity of data regarding the phenomenon. Here we addressed this problem in a 37-month study of the pre- datory behavior of crowned hawk-eagles living at the Ngogo study site in Kibale National Park, Uganda.
Windfelder, T. L. +3 more
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Ostrich, 2015
The dietary response of African Crowned Eagles Stephanoaetus coronatus to habitat transformation was investigated. Habitat alteration around nests in the Eastern Cape, South Africa, was mapped and nests were assigned to two habitat classes. Prey remains were collected from around nests and identified by comparison with reference specimens and images ...
Reeves, Brian, Boshoff, Andre F.
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The dietary response of African Crowned Eagles Stephanoaetus coronatus to habitat transformation was investigated. Habitat alteration around nests in the Eastern Cape, South Africa, was mapped and nests were assigned to two habitat classes. Prey remains were collected from around nests and identified by comparison with reference specimens and images ...
Reeves, Brian, Boshoff, Andre F.
openaire +2 more sources