Results 91 to 100 of about 7,618 (217)

Biome Specialisation in Squirrels: Phylogenetic and Geographic Patterns

Journal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Habitat breadth shapes species' responses to environmental change and influences large‐scale biodiversity patterns. According to Vrba's resource‐use hypothesis, biome specialists (inhabiting a single biome) exhibit higher speciation rates than generalists due to increased population isolation during habitat fragmentation, generally ...
Iris Menéndez, Ana Rosa Gómez Cano, Juan L. Cantalapiedra, Fernando Blanco, Sara Gamboa, Jonathan S. Pelegrin, Emilia Galli, Álvaro Quesada, María Ángeles Álvarez‐Sierra, Manuel Hernández Fernández   +9 more
wiley   +1 more source

Exploring the complexities of cooperative breeding: insights from African wild dog packs

Journal of Zoology, Volume 328, Issue 1, Page 16-29, January 2026.
Across 14 years of monitoring African wild dog packs in Savé Valley Conservancy, Zimbabwe, we found that younger and larger packs were significantly more likely to produce multiple litters, with second‐born pups showing higher survival. Pup survival also increased with pack size, rainfall, and alpha female age, highlighting the adaptive benefits of ...
R. J. Groom, J. Comley, A. Wolton, N. Ngwenya, R. Mandisodza‐Chikerema, J. P. Watermeyer   +5 more
wiley   +1 more source

Ege denizi ve Marmara denizi’ndeki adalardan Türkiye kemirici faunasının karyolojisine ve yayılışına katkılar [PDF]

, 2017
A chromosomal study on five different rodent species (Mus domesticus, Mus macedonicus, Apodemus sylvaticus, Apodemus witherbyi and Rattus rattus) from Gökçeada and Bozcaada in Aegean Sea and Marmara Island in Marmara Sea was performed to fill the ...
Selvi, Engin, Çolak, Ercüment, Şeker, Perinçek Seçkinozan   +2 more
core   +2 more sources

Keanakaragaman Jenis dan Penyebaran Mamalia di Kampus Ipb Dramaga Bogor [PDF]

, 2014
This study aimed to reveal mammals species, distribution and diversity of mammals in campus area of IPB at Dramaga. The mammals species data was collected using strip transect, life trap, and concentration count methods.
Mustari, A. H. (Abdul), Rinaldi, D. (Dones), Zulkarnain, I. (Indra)   +2 more
core  

Serial reversal learning in Gray Squirrels: learning efficiency as a function of learning and change of tactics [PDF]

, 2018
This is the author accepted manuscript. The final version is available from American Psychological Association via the DOI in this record.Learning allows individuals to adapt their behaviors flexibly to a changing environment. When the same change recurs
Chow, PKY, Lea, SEG, Leaver, LA, Wang, M
core   +1 more source

Estudio paleoambiental de nuevos yacimientos de plantas y vertebrados de la “Unidad Intermedia” del Mioceno Medio de la cuenca de Madrid. [PDF]

, 2004
Se dan a conocer los vegetales fósiles (macrorrestos foliares, frutos y palinomorfos) y una asociación de microvertebrados encontrados en yacimientos descubiertos en la “Unidad Intermedia” del Mioceno de Madrid.
Fernández Marrón , María Teresa, Fonollá Ocete, José Fernando, Jiménez Rodrigo, Juan Carlos, Sesé Benito, Carmen   +3 more
core   +1 more source

Complementary network-based approaches for exploring genetic structure and functional connectivity in two vulnerable, endemic ground squirrels [PDF]

, 2017
The persistence of small populations is influenced by genetic structure and functional connectivity. We used two network-based approaches to understand the persistence of the northern Idaho ground squirrel (Urocitellus brunneus) and the southern Idaho ...
Adi Barocas, Adi Barocas, Agnès Pelletier, Daryl R. Trumbo, Denim M. Jochimsen, Diane Evans Mack, Jessica A. Castillo, Jessica Hoisington-Lopez, Lisette P. Waits, Mark A. Linnell, Melanie A. Murphy, Melanie A. Murphy, Rachel M. Pigg, Stephen F. Spear, Victoria H. Zero, Xavier Giroux-Bougard   +15 more
core   +3 more sources

Atlantic mammal traits: a dataset of morphological traits of mammals in the atlantic forest of south America [PDF]

, 2018
Measures of traits are the basis of functional biological diversity. Numerous works consider mean species-level measures of traits while ignoring individual variance within species.
Agostini, Ilaria, Alvarez, Martín R., Baumgarten, Julio, Beca, Gabrielle, Bello, Carolina, Bernard, Enrico, Bovendorp, Ricardo S., Carvalho, Fernando, Cherem, Jorge J., Costa Pereira, Raul, Costa, Leonora Pires, Cruz-Neto, Ariovaldo P., Cáceres, Nilton, Duarte, José M. B., Faria, Deborah, Fischer, Erich, Goncalves, Fernando Hugo, Graipel, Maurício E., Lamattina, Daniela, Leite, Yuri L. R., Mello, Marco Aurelio Ribeiro, Muylaert, Renata L., Pardini, Renata, Passos, Fernando C., Paviolo, Agustin Javier, Prevedello, Jayme A., Reis Percequillo, Alexandre, Rodarte, Raisa R., Souza, Rafael, Vanderhoeven, Ezequiel Andres, Varzinczak, Luiz H., Vieira, Emerson M., Villar, Nacho   +32 more
core   +1 more source

Sciuridae Fischer de Waldheim 1817

, 1982
Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
Honacki, James H., Kinman, Kenneth E., Koeppl, James W.   +2 more
openaire   +1 more source

Nuevos registros de ardilla voladora del sur (Glaucomys volans) en Quetzaltenango, Guatemala

Mammalogy Notes
La ardilla voladora del sur (Glaucomys volans) tiene una distribución discontinua desde el sur de Canadá hasta Honduras. La ardilla voladora se ha registrado previamente en dos localidades, en los municipios de Tecpán y San Miguel Dueñas, en los ...
José Cifuentes-Flores, José Pellecer, Julián V. de Paz, David I. Reyes   +3 more
doaj   +1 more source