Results 101 to 110 of about 4,872 (272)

Evolutionary Distribution Changes of Sichuan Golden Monkeys (Rhinopithecus roxellana) in the Quaternary

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
Reconstruct the distribution profiles of the ancestor of R. roxellana during the Pleistocene. A Historical distribution alteration of R. roxellana, including the ancestor (fossils), Historical (Starting from 1100 BP), and current (field survey) data. The human active impact on the R.
Hao Pan   +18 more
wiley   +1 more source

Dusky Langurs Trachypithecus obscurus (Reid, 1837) (Primates: Cercopithecidae) in Singapore: potential origin and conflicts with native primate species

open access: yesJournal of Threatened Taxa, 2020
The introduction of exotic species can have detrimental effects on local populations via factors such as resource competition and new threats from disease.
Andie Ang, Sabrina Jabbar, Max Khoo
doaj   +1 more source

Evaluation of a new method of fossil retrodeformation by algorithmic symmetrization: crania of papionins (Primates, Cercopithecidae) as a test case. [PDF]

open access: yesPLoS ONE, 2014
Diagenetic distortion can be a major obstacle to collecting quantitative shape data on paleontological specimens, especially for three-dimensional geometric morphometric analysis.
Melissa Tallman   +7 more
doaj   +1 more source

Wild Encounters: Analyzing Human–Animal Interactions in British and Irish Association of Zoos and Aquariums Facilities

open access: yesZoo Biology, Volume 44, Issue 5, Page 461-473, September/October 2025.
We investigated the quantity and diversity of animal–visitor interactions in BIAZA‐accredited facilities, finding 740 opportunities for interactions across a range of contexts including walkthroughs and handling. Meet and greets were the most offered and were influenced by the number of individual animals, cost of interaction, and animal popularity ...
Thomas Welsh   +4 more
wiley   +1 more source

SURVEY SINGKAT MAMALIA DI HUTAN DIPTEROKARPA DATARAN RENDAH, HUTAN LINDUNG BATU BEROK, LONG PAHANGAI, KALIMANTAN TIMUR

open access: yesULIN: Jurnal Hutan Tropis, 2017
The aimed of this research is to know of mammals composition in dipterocarpa lowland forest, Batu Berok Protection Forest (BBPF), Long Pahangai, East Kalimantan.
Rustam Rustam
doaj   +1 more source

Personality of wild male crested macaques (Macaca nigra). [PDF]

open access: yes, 2013
Animal personalities, i.e. consistent differences in behavior across time and/or context, have received increased attention of behavioral biologists over the last years.
A Sih   +66 more
core   +3 more sources

Benchmarks defining high‐quality sperm in the common marmoset (Callithrix jacchus)

open access: yesAndrology, Volume 13, Issue 6, Page 1530-1540, September 2025.
Abstract Background Common marmosets (Callithrix jacchus) are increasingly recognized as valuable nonhuman primates (NHPs) for biomedical research due to their small size and short reproductive cycle and lifespan relative to other NHP species. Maximizing the utility of captive research marmosets, including genetically manipulated animals, will require ...
Niloofar Sadeghi   +4 more
wiley   +1 more source

Bony orbital form in two groups of Catarrhini primates: how asymmetrical are they?

open access: yesAnnals of Tropical Research
The aim of this study was to compare left and right osseous orbit forms in two different Catarrhini primate genera using geometric morphometric techniques. The analysis was carried out on 20 well-preserved skulls from gorilla (Gorilla gorilla, n=10) and
Pere M. Parés-Casanova
doaj   +1 more source

Insights into the Middle Pleistocene fauna of South Africa: Zooarchaeology, stable isotopes and dating of Pniel 6

open access: yesJournal of Quaternary Science, Volume 40, Issue 6, Page 1120-1139, August 2025.
ABSTRACT The Florisian Land Mammal Age (FLMA; 773‐12 ka) is characterised by specialist, often extinct, grazing as well as wetland species, many of which are no longer present in the southern African interior. Middle Pleistocene FLMA faunal assemblages are rare, particularly those associated with artefacts, limiting reconstruction of environmental ...
S. Sophia Politt   +8 more
wiley   +1 more source

Studi Keanekaragaman Mamalia pada Beberapa Tipe Habitat di Stasiun Penelitian Pondok Ambung Taman Nasional Tanjung Puting Kalimantan Tengah [PDF]

open access: yes, 2008
Indonesia harbours the highest mammal diversity in the world with 436 species, of which 51 % are endemic. Kalimantan itself comprises of 222 species of mammals of which 44 species are endemic. This research was conducted to determine mammal diversity and
Rahman, D. A. (Dede)   +2 more
core  

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