Results 71 to 80 of about 85,148 (311)

Genomic signatures of population isolation in an endangered European rodent

open access: yesBMC Genomics
Background The garden dormouse (Eliomys quercinus) is one of the fastest-declining mammals in Europe, and action is needed to prevent further population losses.
Paige A. Byerly   +14 more
doaj   +1 more source

Stay healthy around pet reptiles and amphibians! [PDF]

open access: yes
Reptiles (such as snakes, lizards, and turtles) and amphibians (such as frogs and toads) can sometimes carry germs that can make people sick. These germs can cause illnesses ranging from fever to serious diarrhea.\u2022 Amphibians and reptiles can carry ...

core  

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

open access: yesThe Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison   +9 more
wiley   +1 more source

Ecological drivers of garden dormouse (Eliomys quercinus) occupancy in a human modified landscape in Germany

open access: yesEcological Solutions and Evidence
The garden dormouse (Eliomys quercinus) is an understudied mammal species endemic to Europe. Once distributed widely across the continent, its eastern populations have significantly declined, with the species now found in only 50% of its former range. In
Hanna Liesenfelder   +4 more
doaj   +1 more source

Amphibians rise to flourishing under climate change on the Qinghai-Tibetan Plateau

open access: yesHeliyon
Amphibian populations are declining globally due to climate change. However, the impacts on the geographic distribution of amphibians on the Qinghai-Tibetan Plateau (QTP), a global biodiversity hotspot with 112 species of amphibians that is sensitive to ...
Fangfang He   +7 more
doaj   +1 more source

Nature's fading chorus: classic and contemporary writings on amphibians

open access: yes, 2000
Amphibians have never succumbed easily to logic of simple either-or.in the drama of life on earth, they have for eons proven capable of playing multiple roles, emerging emerging as the archetypal creatures of compromise.
Gordon l. miller
core  

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo   +2 more
wiley   +1 more source

Novel polyomavirus in the endangered garden dormouse Eliomys quercinus

open access: yesVirology Journal
Background The garden dormouse (Eliomys quercinus) has experienced a significant population decline across Europe in recent decades. While habitat loss and climate change are often cited as primary factors, pathogen exposure, either to novel or to ...
Emilija Vasiliūnaitė   +7 more
doaj   +1 more source

The amphibians and reptiles of the Altamaha River, Georgia [PDF]

open access: yes, 2012
Field surveys of 59 sites conducted in 1999–2012 and a review of existing museum specimens documented 29 species of amphibians (13 salamanders, 16 anurans) and 36 species of reptiles (1 crocodilian, 5 lizards, 19 snakes, 11 turtles) from the Altamaha ...
Stackhouse, Jill   +3 more
core   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

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