Results 71 to 80 of about 3,514 (142)
Corvids response to fluctuating abundance of resources in tundra ecosystems [PDF]
, 2018 Aim Despite the numerous studies on corvids’ behaviour, their dynamics in different ecosystems is unknown. Ravens and hooded crows are opportunistic generalists acting as both predators and scavengers.
Kebir, Zina Asnah
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Crow (Corvus spp.) meat: research possibilities to determine nutritional quality and health risks
Nutrimentum et CuraeThere is very limited (if any) literature on the potential use of corvids, specifically crows, as game meat. Despite the worldwide presence of corvids (including crows), especially in urban and other anthropogenic settings, a negative perception of this ...
Jaime A. Teixeira da Silva
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Interspecies differences in the cognitive abilities of corvids [PDF]
Birds from the family Corvidae are considered to be intelligent birds. Many species from this family are subjects of experiments that study their cognitive abilities.
Myslivečková, Lucie
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, 2017 We argue that at least some corvids morally ought to be granted a right to bodily liberty in the US legal system and relevantly similar systems. This right would grant immunity to frivolous captivity and extermination.
Simmons, Scott +2 more
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Corrigendum: “I am Wolf, I Rule!” - Attributing intentions to animals in human-wildlife interactions
Frontiers in Conservation Science, 2022 Uta Maria Jürgens, Uta Maria Jürgens
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Corvids congregate to breeding colonies of a burrow-nesting seabird
, 2016 Corvids congregate to breeding colonies of a burrow-nesting ...
P Dann (13282560) +3 more
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Capturing Crows for the Protection of Threatened and Endangered Shorebird Species
Wildlife Society Bulletin, 2018 Corvids are highly intelligent and capable of thriving in anthropogenic ecosystems. American crows (Corvus brachyrhynchos) regularly depredate threatened and endangered avian species.
Brian T. Leo, Steven J. Manley
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Eagles and vultures are exposed to high levels of lead in Canada
FACETSRaptors and corvids accidentally ingest spent lead ammunition while scavenging on remains of hunted game, resulting in acute and chronic toxicological effects.
J. Chételat +24 more
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Journal of Avian BiologyWhen individuals of the same population do not respond uniformly to the same situation, they might experience divergent fitness outcomes, such as different survival rates when facing danger.
Janina Anna Elisabeth Weißenborn +3 more
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Inter‐ and intra‐individual variation in the feather coloration of American crows
Journal of Avian BiologyAvian feathers are remarkably diverse in both form and function. Coloration is among the most studied feature of feathers, but we know relatively little about melanin‐based black coloration.
Jessica L. Yorzinski, Anne B. Clark
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