Results 51 to 60 of about 4,093 (222)

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz   +6 more
wiley   +1 more source

The accelerating influence of humans on mammalian macroecological patterns over the late Quaternary [PDF]

open access: yes, 2019
The transition of hominins to a largely meat-based diet ~1.8 million years ago led to the exploitation of other mammals for food and resources. As hominins, particularly archaic and modern humans, became increasingly abundant and dispersed across the ...
Elliott Smith, Rosemary E.   +4 more
core   +1 more source

Climbing the urban canopy: Camera trap insights into mammal activity and habitat use

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Abstract Urbanization profoundly impacts wildlife behavior and habitat use. While the effects of urbanization on diel activity patterns and mammal interactions have been well studied at the ground level, little is known about spatiotemporal patterns above the ground.
Reuber Antoniazzi   +5 more
wiley   +1 more source

Nuevos registros del pichiciego mayor, Calyptophractus retusus (Cingulata: Dasypodidae), en el Chaco tarijeño de Bolivia

open access: yesActa Zoológica Lilloana, 2020
Calyptophractus retusus tiene una distribución restringida en Sudamérica, habitando a región del Chaco boliviano, oeste del Paraguay y norte argentino.
Efraim Miguel Peñaranda Barrios
doaj   +1 more source

The Cingulata (Mammalia, Xenarthra) from the “Conglomerado Osífero” (late miocene) of the Ituzaingó Formation of Entre Ríos province, Argentina [PDF]

open access: yes, 2013
Los Cingulata del Conglomerado osífero (Mioceno tardío) de la Formación Ituzaingó comprenden tres familias: Dasypodidae, Pampatheriidae y Glyptodontidae (más una mención de Peltephilidae por Ameghino en 1906).
Carlini, Alfredo Armando   +7 more
core   +2 more sources

Health evaluation of free-ranging and captive pichis (Zaedyus Pichiy; Mammalia, Dasypodidae), in Mendoza province, Argentina [PDF]

open access: yes, 2009
The health of free-ranging and captive pichis (Zaedyus pichiy) was assessed in Mendoza Province, Argentina, between November 2001 and December 2006. Postmortem examinations of 150 confiscated and vehicle-killed pichis and clinical examinations of 139 ...
Aguilar, Roberto F.   +2 more
core   +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

Amblyomma auricularium (Acari: Ixodidae): underwater survival of the non-parasitic phase of feeding females

open access: yesRevista Brasileira de Parasitologia Veterinária
To determine the effects of immersion in water on the biological parameters of engorged females of the tick species Amblyomma auricularium, 60 females were distributed in six groups, each comprising 10 individuals.
Iwine Joyce Barbosa de Sá-Hungaro   +4 more
doaj   +1 more source

The Dasypodidae (Mammalia, Xenarthra) from the Urso Fóssil Cave (Quaternary), Parque Nacional de Ubajara, State of Ceará, Brazil: paleoecological and taxonomic aspects

open access: yesAnais da Academia Brasileira de Ciências, 2014
This paper deals with xenarthrans osteoderms assigned to Dasypus aff. D. novemcinctus, Euphractus sexcinctus and Cabassous sp. The material was collected in subsurface, from 0.10 to 0.60 m in the Urso Fóssil Cave, Parque Nacional de Ubajara, State of ...
PAULO V. OLIVEIRA   +3 more
doaj   +1 more source

Invasores acorazados en Patagonia: dispersión austral reciente de armadillos (Cingulata, Da- sypodidae) [PDF]

open access: yes, 2014
Patagonia, south of 40° S, is currently inhabited by Chaetophractus villosus and Zaedyus pichiy. In order to reconstruct the Late Pleistocene-Holocene history of these armadillos in southern South America, we compiled and discussed data from ...
Abba, Agustin Manuel   +4 more
core   +1 more source

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