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Keywords: Parental care
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Journal Articles
J Exp Biol (2022) 225 (24): jeb244820.
Published: 23 December 2022
... and prolactin release from the pituitary to maintain parental care. The degree to which animals react to and recover from stressors likely affects maintenance of parental behavior and, ultimately, fitness. However, less is known about how gaining parental experience may alter hormonal stress responses...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (8): jeb235846.
Published: 26 April 2021
... expenditure is due to the existence of an energetic ceiling and/or compensation by males during parental care. To investigate whether an energetic ceiling exists, we experimentally manipulated foraging effort in captive zebra finches, Taeniopygia guttata , creating two groups with high and low foraging...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (7): jeb237198.
Published: 15 April 2021
... summer creates varied sleep requirements. Anti-narcolepsy drug treatment in Lapland longspurs, a ground-nesting arctic-breeding songbird, alters parental care and delays fledging of young. Arctic Modafinil Parental care Sleep Songbird Vigilance The purpose of sleep is not fully...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (10): jeb222232.
Published: 22 May 2020
... Sofaer , H. R. , Sillett , T. S. , Yoon , J. , Power , M. L. , Morrison , S. A. and Ghalambor , C. K. ( 2018 ). Offspring growth and mobility in response to variation in parental care: a comparison between populations . J. Avian Biol.   49 . 10.1111/jav.01646 Speakman...
Journal Articles
J Exp Biol (2018) 221 (17): jeb169433.
Published: 10 September 2018
...Tony D. Williams ABSTRACT Parental care is assumed to be costly in that it requires sustained, high-intensity activity sufficient to cause costs of reproduction (decreased survival and future fecundity of parents). Costs of reproduction are, in turn, thought to have a physiological basis where...
Journal Articles
J Exp Biol (2017) 220 (13): 2409–2417.
Published: 1 July 2017
... of Biologists Ltd 2017 http://www.biologists.com/user-licence-1-1/ Summary: A robotic snake that models the energetic costs and thermal benefits associated with facultative endothermy in pythons. Facultative thermogenesis Nest site selection Parental care Pseudoserpent...
Journal Articles
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Neuroethology
J Exp Biol (2017) 220 (1): 114–123.
Published: 1 January 2017
... ). These results show that variation in parental behavior is associated with individual differences in cortical connectivity and may provide yet another pathway, in addition to differences in neuropeptide systems, for parental care to modulate later behavior in offspring via central mechanisms. It is clear...
Journal Articles
J Exp Biol (2016) 219 (24): 3915–3926.
Published: 15 December 2016
... rates of body mass gain, and higher female LP was associated with lower offspring attendance time. No evidence of an oxidative cost of parental effort was found; from courtship to parental care, levels of ROS in males and females decreased, and changes in LP levels were non-significant. Finally, using...
Journal Articles
J Exp Biol (2014) 217 (23): 4237–4243.
Published: 1 December 2014
... ). Fighting for fitness: telomeres, oxidative stress and life history trade-offs in a colonial corvid . PhD thesis , University of Groningen , Groningen, The Netherlands . Santos   E. S. A. , Nakagawa   S. ( 2012 ). The costs of parental care: a meta-analysis of the trade-off between parental...
Journal Articles
J Exp Biol (2014) 217 (8): 1326–1332.
Published: 15 April 2014
... the female develops a brood patch in most passerine species, but males of some species can incubate and maintain the eggs at similar temperatures to females even without a brood patch. Here we used a novel application of infrared thermography to examine sex differences in parental care from a physiological...
Journal Articles
J Exp Biol (2010) 213 (13): 2332–2342.
Published: 1 July 2010
...Steven J. Cooke; Jason F. Schreer; David H. Wahl; David P. Philipp SUMMARY Parental care is an energetically costly period of the life history of many fish species characterized by extended high intensity activity. To date, there have been no studies that have investigated the cardiovascular...
Includes: Supplementary data
Journal Articles
J Exp Biol (2010) 213 (10): 1691–1696.
Published: 15 May 2010
... sample size and low among-individual variation in % TC (Tables 3 and 4). * Author for correspondence ( zs@asu.edu ) 31 1 2010 © 2010. 2010 adaptive plasticity life history trade-offs metabolism parental care snake thermoregulation water balance Parental care...
Journal Articles
J Exp Biol (2008) 211 (10): 1535–1540.
Published: 15 May 2008
...Zachary R. Stahlschmidt; Dale F. DeNardo SUMMARY Parental care is a widespread and ecologically relevant adaptation known to enhance the developmental environment of offspring. Parental behaviors,however, may entail both costs and benefits for developing offspring. In Children's pythons ( Antaresia...