Results 91 to 100 of about 15,250 (257)

Galapagos tortoise at the Toledo Zoo

open access: yes, 2019
A black and white photograph of a Galapagos tortoise as he poses for a portrait in his enclosure at the Toledo Zoo. This tortoise, at 500 pounds, is the world's largest living tortoise and the longest living vertebrates.

core  

Assessing safeguards against the illegal wildlife trade on AI platforms

open access: yesConservation Biology, EarlyView.
Abstract AI platforms, while offering many positive applications, also present new risks to society, including the facilitation of trade in threatened and illegal wildlife. Although these platforms employ safeguards to block harmful or criminal requests, studies show such protections are imperfect and can be easily bypassed.
David L. Roberts, Jason R. C. Nurse
wiley   +1 more source

Raising Giant Tortoises [PDF]

open access: yes, 2008
Captive breeding and rearing giant tortoises still represents a challenge and little scientific evidence is available on the requirements of juvenile and adult giant tortoises. Zoo veterinarians must know that developmental diseases are the main risk in the raising process.
openaire   +2 more sources

Does conservation status predict research output?

open access: yesConservation Science and Practice, EarlyView.
Abstract The Endangered Species Act (ESA) of 1973 uses the best available science to protect threatened and endangered species, but limited knowledge of listed species can undermine conservation success. This study examined whether ESA‐listed species receive more peer‐reviewed publications than ecologically similar non‐listed species.
Cody P. Griffin   +11 more
wiley   +1 more source

Spatial and temporal variations in habitat quality across the distribution range of the critically endangered East African Chelonian, pancake tortoise (Malacochersus tornieri)

open access: yesGlobal Ecology and Conservation
Habitat degradation poses a significant threat to biodiversity worldwide. Effective conservation of species hinges on our ability to quantify changes in habitat quality over time and assess how species are likely to respond to such changes. In this study,
Nassoro Mohamed   +5 more
doaj   +1 more source

Hidden threat of tortoise ticks: high prevalence of Crimean-Congo haemorrhagic fever virus in ticks Hyalomma aegyptium in the Middle East

open access: yesParasites & Vectors, 2014
It is the first time that Crimean-Congo haemorrhagic fever virus (CCHFV), causing potentially lethal disease of humans, has been reported from the Middle East region and from the tortoise tick Hyalomma aegyptium from a tortoise host, whose ...
Pavel Široký   +6 more
doaj   +1 more source

The tortoise and the hare revisited

open access: yeseLife, 2013
Optogenetics and electron microscopy reveal an ultrafast mode of synaptic vesicle recycling, adding a new twist to a 40-year-old controversy.
Natalia L Kononenko   +2 more
openaire   +3 more sources

Forest thinning creates short‐term roosting opportunities for northern long‐eared bats in central hardwood forests

open access: yesConservation Science and Practice, EarlyView.
Reconciling timber production with the habitat requirements of forest‐dependent wildlife is a challenge for biodiversity conservation. In managed Central Hardwood Forests of the United States, female northern long‐eared bats (Myotis septentrionalis) selected tree roosts near ridgetops and management features, including recently created regeneration ...
Elizabeth A. Beilke   +8 more
wiley   +1 more source

Desert tortoise conservation genetics

open access: yes, 2003
Managing for the long-term survival of a species requires an understanding of its population genetics. The desert tortoise, Gopherus agassizii, inhabits the Mojave and Sonoran deserts of North America.
Edwards, Taylor
core   +4 more sources

The Foolish Tortoise [PDF]

open access: yes, 2016
The foolish tortoise is tired of going so slow. He hypothesizes that his heavy shell is what holds him back, so he consequently decides to crawl out and leave it behind.
Burr, Sydnee
core  

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