Results 41 to 50 of about 11,969 (253)

Behavioural Impact of Captive Management Changes in Three Species of Testudinidae

open access: yesJournal of Zoological and Botanical Gardens, 2022
Reptile behaviour and welfare are understudied in comparison with mammals. In this study, behavioural data on three species (Astrochelys radiata, Stigmochelys pardalis, Aldabrachelys gigantea) of tortoises were recorded before and after an environmental ...
Jessica T. Turner   +2 more
doaj   +1 more source

Disentangling Temporal and Environmental Effects on Hematological Values in Prairie Rattlesnakes (Crotalus viridis)

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Hematologic assessment is a common clinical tool used to characterize both individual and population health. In ectothermic organisms, the hematologic response is influenced by external factors such as temperature and season, especially in temperate species. Yet, specific environmental effects have received little direct attention.
Ethan J. Kessler   +4 more
wiley   +1 more source

Sedation and Anesthesia of Galapagos (Chelonoidis nigra), Aldabra (Aldabrachelys gigantea), and African Spurred Tortoises (Centrochelys sulcata): A Retrospective Review (2009–2019)

open access: yesAnimals, 2021
Tortoises belong to the taxonomic family Testudinidae, which is considered one of the most imperiled families of the order Testudines. Anesthesia is often required for the medical and surgical management of large tortoises.
Rachel C. Turner   +6 more
doaj   +1 more source

Shared foraging behaviors between hyenas and hominins in the Middle Paleolithic Levant: New evidence from Geula Cave, Israel

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT While competition with large carnivores is likely to have shaped Middle Paleolithic hominins' subsistence behavior, palimpsested human and carnivore accumulations render the signal challenging to isolate. This study presents a detailed zooarchaeological and taphonomic analysis of a non‐anthropogenic faunal assemblage from a MIS 5 (~130–80 ka ...
Meir Orbach   +4 more
wiley   +1 more source

Genomic and Functional Characterization of CTX-M-15-Producing Klebsiella pneumoniae ST307 Isolated from Imported Leopard Tortoises in Germany

open access: yesApplied Microbiology
The Klebsiella pneumoniae ST307 clone, identified in the mid-1990s, has emerged as a global antimicrobial-resistant (AMR) high-risk clone, significantly contributing to the global health challenge also posed by other AMR K. pneumoniae lineages.
Tammy J. Schmidt   +4 more
doaj   +1 more source

Dermatophilosis in Captive Tortoises [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 1999
ogenesis of canine parvovirus enteritis: sequential virus distribution and passive immunization. Vet Pathol 22:617–624. 12. Olsen CW: 1993, A review of feline infectious peritonitis virus: molecular biology, immunopathogenesis, clinical aspects, and vaccination. Vet Microbiol 36:1–37. 13.
D A, Bemis, C S, Patton, E C, Ramsay
openaire   +2 more sources

Military lands provide an opportunity to recover red wolves

open access: yesThe Journal of Wildlife Management, EarlyView.
Red wolf (Canis rufus) recovery remains challenging, with only one population persisting and no reintroductions since 1998. Despite extensive, biodiverse properties in the Southeast with conservation mandates, military lands have been overlooked. In our paper, we evaluate them as a potential path forward for red wolf reintroduction sites.
Meghan P. Keating   +8 more
wiley   +1 more source

Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat

open access: yesPeople and Nature, EarlyView.
Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves   +7 more
wiley   +1 more source

Exploration of tortoise shell structure mechanical characteristics

open access: yesJournal of Measurement Science and Instrumentation, 2016
As one of the oldest creatures on the earth,the tortoises have formed a nearly perfect shell structure after millions of years of evolution.In this paper,Chinese tortoise shell is studied.Firstly,the scanning model of the tortoise shell is established by
ZHANG Zhi-tao, LIANG Zeng-you
doaj  

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