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Data from: Counting crows: flock structure and subgroup size variation in an urban population of crows
- 负责人:
- DOI:
- doi:10.5061/dryad.t0g149j
- 摘要:
- of environmental factors on aspects of fission-fusion dynamics in a free-ranging population of carrion and hooded crows (Corvus corone ssp.) in the urban zoo of Vienna
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
ws (C. corone)
- 负责人:
- DOI:
- doi:10.5061/dryad.tf083ng
- 摘要:
- Large-billed (Corvus macrorhynchos) and Carrion Crows (C. corone) as study objects. These landbird species seem to experience selection pressure
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Just Google it: assessing the use of Google Images to describe geographical variation in visible traits of organisms
- 负责人:
- DOI:
- doi:10.5061/dryad.0m370
- 摘要:
- ss in barn owl (Tyto alba); colour morphs of black sparrowhawk (Accipiter melanoleucus) and the distribution of hooded (Corvus corone) and carrion crows (Corvus
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Spatiotemporal variation of host use in a brood parasite: the role of the environment
- 负责人:
- DOI:
- doi:10.5061/dryad.4k2t3
- 摘要:
- Clamator glandarius, whereas the carrion crow Corvus corone is the secondary one. However, we found that this pattern reversed in northern Spain, where up to 70
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Great spotted cuckoo nestlings have no antipredatory effect on magpie or carrion crow host nests in southern Spain
- 负责人:
- DOI:
- doi:10.5061/dryad.4q80h
- 摘要:
- s been reported that this relationship may turn to be mutualistic in the case of the carrion crow (Corvus corone) and its brood parasite, the great spotted cuckoo
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Interspecific analysis of vehicle avoidance behavior in birds
- 负责人:
- DOI:
- doi:10.5061/dryad.jv387
- 摘要:
- . We examine how roadside vegetation patterns, road size, vehicle speed, and brain size influence vehicle avoidance behavior using more than 3700 individuals
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The effect of kleptoparasite and host numbers on the risk of food-stealing in an avian assemblage
- 负责人:
- DOI:
- doi:10.5061/dryad.t6b85
- 摘要:
- Haematopus ostralegus feed primarily on bivalve molluscs, which may be stolen by kleptoparasitic species such as carrion crows Corvus corone and herring gull
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Does the niche-breadth or trade-off hypothesis explain the abundance-occupancy relationship in avian haemosporidia?
- 负责人:
- DOI:
- doi:10.5061/dryad.r8bj6
- 摘要:
- specialists achieve high density across their hosts’ ranges, whereas generalists incur the high cost of adaptation to diverse immuno-defense systems. We tested
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Associations between gamebird releases and generalist predators
- 负责人:
- DOI:
- doi:10.5061/dryad.rs32qm6
- 摘要:
- Corvus corone Crows combined) in lowland rural Britain. 3. Patterns of spatial variation in the abundance of free-roaming gamebirds across Britain app
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