Results 151 to 160 of about 30,050 (310)

Limited Effects of Temperature on Captive Eastern Hellbender (Cryptobranchus alleganiensis alleganiensis) Growth

open access: yesZoo Biology, EarlyView.
While higher temperatures are generally expected to increase amphibian growth, our experiments with captive‐reared Eastern Hellbenders found no evidence that growth increased at a rearing temperature of 21°C relative to 16°C. As Eastern Hellbender reintroduction efforts move forward, a focus on other conditions, such as density or diet, might be more ...
Kylie S. Soniak   +4 more
wiley   +1 more source

Bridging Science Across Species: A Biomechanics Outreach Event at the Zoo. [PDF]

open access: yesIntegr Org Biol
Shriver C   +15 more
europepmc   +1 more source

Effects of Density and Food Availability on the Growth of Captive‐Reared Eastern Hellbenders

open access: yesZoo Biology, EarlyView.
Our experiments demonstrate that food is the major factor limiting captive‐reared Hellbender growth and that increasing rearing density to the tested levels does not negatively impact growth. Implementing these changes may result in larger, more robust Hellbenders and increase the success of reintroduction programs.
Shelby M. Royal   +4 more
wiley   +1 more source

Molecular Detection of Toxoplasma gondii in Enclosures of African Primates (Papio papio and Papio hamadryas) at the Municipal Zoo of Bauru, São Paulo State, Brazil. [PDF]

open access: yesJ Med Primatol
Ribeiro E   +9 more
europepmc   +1 more source

Social information about others' affective states in a human‐altered world

open access: yesJournal of Animal Ecology, EarlyView.
Faced with anthropogenic change, animals now encounter challenges different from their evolutionary past. To cope with such challenges, animals may use social information about others' affective states to guide their decisions. Considering affective states of wild animals could have important implications for animal welfare and wildlife conservation ...
Luca G. Hahn   +4 more
wiley   +1 more source

Anaesthesia of klipspringer (Oreotragus oreotragus): haematology and blood biochemistry reference values

open access: yes, 1995
Three klipspringer (Oreotragus oreotragus) were blowdarted with a combination of medetomidine and ketamine, resulting in a level of sedation adequate for capture, blood sampling and minor procedures in all three animals (mean dosages: ketamine 2.1 mg/kg,
Wilson, K., Nicholls, P.K., Bailey, T.A.
core  

Deep blueprint: A literature review and guide to automated image classification for ecologists

open access: yesJournal of Animal Ecology, EarlyView.
A practical, literature‐grounded review that gives ecologists a clear, modular workflow for deep learning image classification. With code, GUIs and a novel deep sea case study (automated deep sea biotope classification) it lowers technical barriers and provides a usable blueprint for accelerating, standardising, and scaling ecological image analysis ...
Chloe A. Game   +2 more
wiley   +1 more source

Riding out the storm: Behavioural responses of a large herbivore to high‐Arctic winds

open access: yesJournal of Animal Ecology, EarlyView.
Using 11 years of GPS data from 61 muskoxen in Northeast Greenland, we show how increasing wind speed and Arctic storms reshape movement modes and habitat selection. Muskoxen respond by bedding in dense vegetation, prioritizing energy conservation over foraging, revealing a simple behavioural strategy with potential fitness consequences under ...
Floris M. van Beest   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy