Results 21 to 30 of about 423,130 (137)

Functional morphology of trabecular bone in the calcaneus of African apes. [PDF]

open access: yesJ Anat
Pan exhibits significantly higher calcaneal tuberosity trabecular thickness (Tb.Th) and bone volume fraction (BV/TV) than Gorilla, potentially reflecting higher triceps surae forces for vertical climbing. Both taxa have significantly higher Tb.Th and BV/TV in the anterior calcaneus; the difference is exaggerated in Gorilla, potentially reflecting ...
Harper CM, Patel BA.
europepmc   +2 more sources

Time and distribution: a model of ape biogeography [PDF]

open access: yes, 2008
We use data from 20 chimpanzee, bonobo and gorilla study sites to develop an African great ape time budgets model to predict the animals' capacity to survive in a range of habitats across sub-Saharan Africa.
Dunbar, R.I.M.   +2 more
core   +11 more sources

Homosexual Behavior in Female Mountain Gorillas: Reflection of Dominance, Affiliation, Reconciliation or Arousal? [PDF]

open access: yesPLoS ONE, 2016
Humans are unique among primates for not only engaging in same-sex sexual acts, but also forming homosexual pair bonds. To shed light on the evolutionary origins of homosexuality, data on the occurrence and contexts of same-sex behavior from nonhuman ...
Cyril C Grueter, Tara S Stoinski
doaj   +2 more sources

Molecular characterisation of protist parasites in human-habituated mountain gorillas (Gorilla beringei beringei), humans and livestock, from Bwindi Impenetrable National Park, Uganda [PDF]

open access: yesParasites & Vectors, 2017
Background Over 60 % of human emerging infectious diseases are zoonotic, and there is growing evidence of the zooanthroponotic transmission of diseases from humans to livestock and wildlife species, with major implications for public health, economics ...
Matthew J. Nolan   +8 more
doaj   +2 more sources

Skeletal ageing in Virunga mountain gorillas. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2020
Bone loss and heightened fracture risk are common conditions associated with ageing in modern human populations and have been attributed to both hormonal and other metabolic and behavioural changes. To what extent these age-related trends are specific to
Ruff CB   +5 more
europepmc   +2 more sources

Keep your distance: Using Instagram posts to evaluate the risk of anthroponotic disease transmission in gorilla ecotourism

open access: yesPeople and Nature, 2021
Mountain gorilla Gorilla beringei beringei trekking is a substantial source of revenue for the conservation of this threatened primate and its habitat.
Gaspard Van Hamme   +4 more
doaj   +1 more source

Higher Maximum Temperature Increases the Frequency of Water Drinking in Mountain Gorillas (Gorilla beringei beringei)

open access: yesFrontiers in Conservation Science, 2022
Water plays a vital role in many aspects of sustaining life, including thermoregulation. Given that increasing temperatures and more extreme weather events due to climate change are predicted to influence water availability, understanding how species ...
Edward Wright   +8 more
doaj   +1 more source

Mothers may shape the variations in social organization among gorillas [PDF]

open access: yesRoyal Society Open Science, 2016
When mothers continue to support their offspring beyond infancy, they can influence the fitness of those offspring, the strength of social relationships within their groups, and the life-history traits of their species.
Andrew M. Robbins   +8 more
doaj   +1 more source

Attention cues in apes and their role in social play behavior of western lowland gorillas (Gorilla gorilla gorilla) [PDF]

open access: yes, 2013
The research aims of this thesis are to investigate the attention cues available to and used by apes, especially gorillas (Gorilla gorilla), to ascertain the direction of conspecific attention during social interactions with a special reference to social
Mayhew, Jessica A.
core   +2 more sources

Analyzing the popularity of YouTube videos that violate mountain gorilla tourism regulations.

open access: yesPLoS ONE, 2020
Although ecotourism is expected to be compatible with conservation, it often imposes negative effects on wildlife. The ecotourism of endangered mountain gorillas has attracted many tourists and functioned as a key component of their conservation.
Ryoma Otsuka, Gen Yamakoshi
doaj   +1 more source

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