Article
Seasonal Changes and Phenotypic Flexibility in the Digestive System of the Hibernating Marsupial Dromiciops gliroides.
Journal of experimental zoology. Part A, Ecological and integrative physiology - 1 Oct 2025
Sabat Pablo, Navarrete Lucas, Del Basto Francisco, Flores-Velázquez Luis M, Nespolo Roberto F
Abstract excerpt
During hibernation, reduced metabolic activity enables to withstand periods of limited resources and harsh weather. Therefore, animals exhibit reduced activity and decreased feeding, which involves energy savings. Thus, a reduction in both physiological and morphological digestive capacities is expected due to the prolonged metabolic depression of hibernation, which involves phenotypic flexibility of the...
Read the complete abstract on PubMedTopics
- Animals
- Seasons
- Hibernation
- Marsupialia
- Intestine, Small
- Phenotype
