Results 21 to 30 of about 12,338 (275)

Effects of Sex and Breeding Status on Skull Morphology in Cooperatively Breeding Ansell’s Mole-Rats and an Appraisal of Sexual Dimorphism in the Bathyergidae

open access: yesFrontiers in Ecology and Evolution, 2021
African mole-rats of the genus Fukomys (Northern common mole-rats) combine a monogamous mating system and pronounced sexual size dimorphism; a pattern highly untypical for mammals.
Kai R. Caspar   +2 more
doaj   +1 more source

Locomotor Activity and Body Temperature Patterns over a Temperature Gradient in the Highveld Mole-Rat (Cryptomys hottentotus pretoriae). [PDF]

open access: yesPLoS ONE, 2017
African mole-rats are strictly subterranean mammals that live in extensive burrow systems. High humidity levels in the burrows prevent mole-rats from thermoregulating using evaporative cooling.
Meghan Haupt   +2 more
doaj   +1 more source

Brain atlas of the African mole‐ratFukomys anselli [PDF]

open access: yesJournal of Comparative Neurology, 2019
AbstractAfrican mole‐rats are subterranean rodents that spend their whole life in underground burrow systems. They show a range of morphological and physiological adaptations to their ecotope, for instance severely reduced eyes and specialized somatosensory, olfactory, and auditory systems.
Alexa Dollas   +4 more
openaire   +4 more sources

Socially Induced Infertility in Naked and Damaraland Mole-Rats: A Tale of Two Mechanisms of Social Suppression

open access: yesAnimals, 2022
The naked mole-rat (Heterocephalus glaber) and the Damaraland mole-rat (Fukomys damarensis) possess extreme reproductive skew with a single reproductive female responsible for reproduction.
Nigel C. Bennett   +2 more
doaj   +1 more source

Extended longevity of reproductives appears to be common in Fukomys mole-rats (Rodentia, Bathyergidae). [PDF]

open access: yesPLoS ONE, 2011
African mole-rats (Bathyergidae, Rodentia) contain several social, cooperatively breeding species with low extrinsic mortality and unusually high longevity.
Philip Dammann   +4 more
doaj   +1 more source

Tissue Oxidative Ecology along an Aridity Gradient in a Mammalian Subterranean Species

open access: yesAntioxidants, 2022
Climate change has caused aridification which can alter habitat vegetation, soil and precipitation profiles potentially affecting resident species. Vegetation and soil profiles are important for subterranean mole-rats as increasing aridity causes soils ...
Paul J. Jacobs   +7 more
doaj   +1 more source

Adult neurogenesis and its anatomical context in the hippocampus of three mole-rat species

open access: yesFrontiers in Neuroanatomy, 2014
African mole-rats (family Bathyergidae) are small to medium sized, long-lived and strictly subterranean rodents that became valuable animal models as a result of their longevity and diversity in social organization.
Irmgard eAmrein   +6 more
doaj   +1 more source

Dental peculiarities in the silvery mole-rat: an original model for studying the evolutionary and biological origins of continuous dental generation in mammals [PDF]

open access: yesPeerJ, 2015
Unravelling the evolutionary and developmental mechanisms that have impacted the mammalian dentition, since more than 200 Ma, is an intricate issue. Interestingly, a few mammal species, including the silvery mole-rat Heliophobius argenteocinereus, are ...
Helder Gomes Rodrigues, Radim Šumbera
doaj   +2 more sources

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