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Data from: Male breeding experience, not mate familiarity, affects reproductive output in black brant geese
- 负责人:
- 关键词:
- mate change;perennial monogamy;prefledging survival;Mating Systems;precocial young;lifetime fitness
- DOI:
- doi:10.5061/dryad.hj834
- 摘要:
- change on relative nest initiation date, clutch size, brood size at hatch, growth rates of goslings, and prefledging survival of offspring. We mod
Data from: The use of the nest for parental roosting and thermal consequences of the nest for nestlings and parents
- 负责人:
- DOI:
- doi:10.5061/dryad.4k0j7
- 摘要:
- e invested into nestlings during the day. To manipulate parental work rate, we performed brood size manipulations in breeding marsh tits (Poecile palustris
Data from: Costs and benefits of polyandry in a placental poeciliid fish Heterandria formosa are in accordance with the parent-offspring conflict
- 负责人:
- DOI:
- doi:10.5061/dryad.6jp04633
- 摘要:
- relatedness was manipulated, the size of the newborn offspring decreased with time in low relatedness treatment, while in highly related broods offspring size
Data from: Silver spoon effects of hatching order in an asynchronous hatching bird
- 负责人:
- DOI:
- doi:10.5061/dryad.184c1dj
- 摘要:
- . Hatching order may create a considerable size hierarchy within a brood and lead to earlier-hatched nestlings having a competitive advantage over thei
Data from: A brood parasite selects for its own egg traits
- 负责人:
- DOI:
- doi:10.5061/dryad.k6s7h
- 摘要:
- Many brood parasitic birds lay eggs that mimic their hosts' eggs in appearance. This typically arises from selection from discriminating hosts tha
Data from: Parental genetic similarity and offspring performance in blue tits in relation to brood size manipulation
- 负责人:
- DOI:
- doi:10.5061/dryad.v6r0758
- 摘要:
- of body mass, tarsus length and immunocompetence. Additionally, using brood size manipulation we tested whether environmental conditions influence the magnitude
Data from: Inter-annual variability and long-term trends in breeding success in a declining population of migratory swans
- 负责人:
- DOI:
- doi:10.5061/dryad.65k7g
- 摘要:
- columbianus bewickii, which is currently undergoing a population decline: 1) the percentage of young within the wintering population and 2) mean brood size
Data from: Within species support for the expensive tissue hypothesis: a negative association between brain size and visceral fat storage in females
- 负责人:
- DOI:
- doi:10.5061/dryad.t25d2
- 摘要:
- producing females. Brood size in pregnant males was unrelated to brain size or the size of any other organ, whereas positive relationships were found bet
Data from: Evidence for inbreeding depression in a species with limited opportunity for maternal effects
- 负责人:
- DOI:
- doi:10.5061/dryad.3rh76
- 摘要:
- male on brood size, offspring size, gestation period, and early offspring growth. Mating with a relative reduced the number of offspring at birth
Data from: Bi-parental versus cooperative breeding in a passerine: fitness-maximizing strategies of males in response to risk of extra-pair paternity?
- 负责人:
- DOI:
- doi:10.5061/dryad.1701
- 摘要:
- perative broods (68%, 25%). In the former, most extra-pair sires (88%) were pair breeders unrelated to the cuckolded males whereas in the latter, sires (87%) wer