Results 51 to 60 of about 3,411 (181)

Generalist With a Narrow Niche Breadth: Feeding Ecology and Seed Germination Effectiveness of a Large Canid Within a Silvicultural Matrix

open access: yesAustral Ecology, Volume 51, Issue 6, June 2026.
Diet: The generalist canid exhibits a narrow niche breadth (0.12), consuming native plants (100% frequency) and animals (85%). Birds dominate animal prey (74%), peaking in the dry season, while Solanaceae plants dominate plant food (100%), peaking in the rainy season.
Aline Carneiro Veloso   +4 more
wiley   +1 more source

Colubridae Oppel 1811

open access: yes, 2019
Colubridae Key to Philippine subfamilies. 1a. Temporal scales absent; parietal scales in contact with supralabial scales (Fig. 12A)................................................................... Calamariinae (p. 18) 1b. Temporal scales present; parietal scales not in contact with supralabial scales (Fig. 12B)... 2 2a.
Weinell, Jeffrey L.   +3 more
openaire   +1 more source

The wide gape of snakes: A comparison of the developing mandibular symphysis in sauropsids

open access: yesJournal of Anatomy, Volume 248, Issue 6, Page 937-949, June 2026.
Our analysis explores the adaptations at the mandibular symphysis required to allow extreme lower jaw mobility in macrostomate snakes taking a comparative approach. Abstract The origin and evolution of snakes has been marked by the acquisition of many morphological and functional novelties, one of which is the possession of a highly kinetic skull ...
Maricci Basa   +3 more
wiley   +1 more source

DEPREDACIÓN DEL TUCÁN ANDINO PIQUILAMINADO Andigena laminirostris (RAMPHASTIDAE) A UNA SERPIENTE DEL GÉNERO Chironius (COLUBRIDAE)

open access: yes, 2020
Plate-billed Mountain-Toucan Andigena laminirostris isprimarily frugivorous, but complements its diet with invertebrates, small vertebrates, eggs and nestlings of other birds. In this note, we present the first record ofA.
Togán-Murillo, Dayana Pamela   +1 more
core   +2 more sources

Fauna de ofidios (Reptilia, Serpentes) del yacimiento finimioceno de Algora (España)

open access: yesEstudios Geologicos, 1985
Se estudian los restos de ofidios del Mioceno terminal (MN 13) de Algora (Guadalajara, España). Se han detectado las siguientes formas, Scolecophidia indet., Elaphe algorensis sp. nov. e Hispanophis coronelloideus gen. sp, nov. (Colubridae), Naja iberica
Z. Szyndlar
doaj   +1 more source

Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Amphibians and reptiles in Guayaquil comprise multiple taxonomic orders and occur across conservation areas, forest remnants, and urban parks, including several endemic species and numerous taxa with type localities in the city. Although most species are globally classified as Least Concern, discrepancies between global and national threat assessments ...
Keyko Cruz‐García   +3 more
wiley   +1 more source

The taxonomic status of Tantilla marcovani Lema 2004 (Squamata: Colubridae)

open access: yes, 2016
Mata-Silva, Vicente, Wilson, Larry David (2016): The taxonomic status of Tantilla marcovani Lema 2004 (Squamata: Colubridae). Zootaxa 4092 (3): 421-425, DOI: 10.11646/zootaxa.4092.3.
Wilson, Larry David, Mata-Silva, Vicente
core   +1 more source

Status and diversity of snakes (Reptilia: Squamata: Serpentes) at the Chittagong University Campus in Chittagong, Bangladesh

open access: yesJournal of Threatened Taxa, 2015
A study was conducted on the status and diversity of snakes of the Chittagong University Campus (CUC) between September 2013 and December 2014, and on preserved snake specimens of museums of CUC (Department of Zoology, University of Chittagong; Institute
M. F. Ahsan   +2 more
doaj   +1 more source

A Novel Multidisciplinary Approach for Reptile Movement and Behavior Analysis

open access: yesIntegrative Zoology, Volume 21, Issue 3, Page 468-484, May 2026.
We present a novel multidisciplinary approach capable of advancing research on reptiles’ behavior. Our approach uses integrated tools and methods for the digitization, reconstruction, and visualization of reptiles and their behavior. We (i) record movement through tri‐axial accelerometers, video cameras, and motion capture systems; (ii) ground‐truth ...
Savvas Zotos   +9 more
wiley   +1 more source

An Overlooked Habitat‐Dependent Link Between Metabolism and Water Loss in Reptiles

open access: yesIntegrative Zoology, Volume 21, Issue 3, Page 709-719, May 2026.
We measured the gas exchange of six lizard and six snake species, under high and low air humidity, and two intriguing patterns emerged. First, although desert species lose less water via evaporation than similar‐sized mesic species under similar conditions, water loss is virtually the same when each is exposed to its natural conditions.
Shahar Dubiner, Shai Meiri, Eran Levin
wiley   +1 more source

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