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Data from: The nest defence by the red-backed shrike (Lanius collurio) - support for the vulnerability hypothesis
- 负责人:
- DOI:
- doi:10.5061/dryad.n33q8cs
- 摘要:
- of nest defence supporting the reproductive value hypothesis. We have compared nest defence in two nesting stages of the red-backed shrike against two predat
Data from: Maternal transfer of androgens in eggs is affected by food supplementation but not by predation risk
- 负责人:
- DOI:
- doi:10.5061/dryad.dc30t
- 摘要:
- Glaucidium passerinum), and an experimental manipulation, where flycatchers were exposed to cues of a nest predator (least weasel Mustela nivalis). Females
Data from: Nest association between two predators as a behavioral response to the low density of rodents
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.73n5tb2s7
- 摘要:
- ainst predators. We hypothesized that the protective effect also could extend to foraging resources, whereby the resultant resource enriched habitats near a nest
Data from: Indirect effects of invasive Burmese pythons on ecosystems in southern Florida
- 负责人:
- DOI:
- doi:10.5061/dryad.2ck58
- 摘要:
- ross the expanding range of the python population. I documented few mammals and low rates of nest predation (average score = 1·5 on a 1–5 scale) in the southern
Data from: Human recreation reduces clutch size in great tits Parus major regardless of risk-taking personality
- 负责人:
- Hutfluss, Alexander
- 关键词:
- Animal personality clutch size human disturbance life history nest site selection perceived predation risk
- DOI:
- doi:10.5061/dryad.4m8b580
- 摘要:
- predation risk are mainly studied in ground-breeding birds. However, if anti-predator responses characterize bird species generally, so should
Data from: Effects of food abundance and early clutch predation on reproductive timing in a high Arctic shorebird exposed to advancements
- 负责人:
- DOI:
- doi:10.5061/dryad.3dk6r
- 摘要:
- rly clutch predation may favor a later reproductive timing. Additionally, our data suggest that in most years food was still abundant after the median dat
Data from: Higher nest predation favors rapid fledging at the cost of plumage quality in nestling birds
- 负责人:
- DOI:
- doi:10.5061/dryad.p6m33p3
- 摘要:
- t variation in the risk of nest predation explained additional variation in plumage quality beyond development time. Ultimately, the fitness costs of a poor
Data from: Nest predation predicts infanticide in a cooperatively breeding bird
- 负责人:
- DOI:
- doi:10.5061/dryad.sj7fc13
- 摘要:
- ed alternative hypothesis in birds is that infanticide in the form of egg tossing may simply be a parental response to partial nest predation representi
Data from: Linking songbird nest predation to seedling density: sugar maple masting as a resource pulse in a forest food web
- 负责人:
- DOI:
- doi:10.5061/dryad.708b0
- 摘要:
- ng rodent populations, but the strong link we report between seedling density and songbird nest survival is novel. A nocturnal seed-eating nest predator, deer mouse
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人:
- DOI:
- doi:10.5061/dryad.57vg809
- 摘要:
- on, predator/parasitoid attacks, and microclimate imbalances inside the nest. The design of the extended phenotypes can also restrict the ingress of food int