Incubation temperature influences the behavioral traits of a young precocial bird
نویسندگان
چکیده
منابع مشابه
Incubation temperature causes skewed sex ratios in a precocial bird.
Many animals with genetic sex determination are nonetheless capable of manipulating sex ratios via behavioral and physiological means, which can sometimes result in fitness benefits to the parent. Sex ratio manipulation in birds is not widely documented, and revealing the mechanisms for altered sex ratios in vertebrates remains a compelling area of research. Incubation temperature is a key comp...
متن کاملLaying sequence interacts with incubation temperature to influence rate of embryonic development and hatching synchrony in a precocial bird
Incubation starts during egg laying for many bird species and causes developmental asynchrony within clutches. Faster development of late-laid eggs can help reduce developmental differences and synchronize hatching, which is important for precocial species whose young must leave the nest soon after hatching. In this study, we examined the effect of egg laying sequence on length of the incubatio...
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15 صفحه اولIncubation temperature influences locomotor performance in young wood ducks (Aix sponsa).
Incubation temperature is an important maternal effect in birds that can influence numerous offspring traits. For example, ducklings from eggs incubated at lower temperatures have lower growth rates, protein content, and are in poorer body condition than ducklings from eggs incubated at higher temperatures. Based on these observations, we predicted that incubation temperature would indirectly i...
متن کاملLong-term consequences of high incubation temperature in a wild bird population.
Because incubation by birds is energetically costly, parents frequently trade off investment in incubation against self-maintenance. This can be manifested by a reduction in incubation temperature, which comes at high somatic costs for nestlings. The extent to which these costs constrain fitness is poorly understood. We incubated wild blue tit clutches at three biologically relevant temperature...
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ژورنال
عنوان ژورنال: Journal of Experimental Zoology Part A: Ecological and Integrative Physiology
سال: 2018
ISSN: 2471-5638,2471-5646
DOI: 10.1002/jez.2176