Results 11 to 20 of about 30,078 (302)

Widespread Behavioral Responses by Mammals and Fish to Zoo Visitors Highlight Differences between Individual Animals

open access: yesAnimals, 2020
The impact that humans have on zoo animals can vary based on the species of animal, exhibit design, and individual differences in behavioral responses.
Sarah A. Boyle   +16 more
doaj   +2 more sources

Cognitive Bias in Zoo Animals: An Optimistic Outlook for Welfare Assessment [PDF]

open access: yesAnimals, 2018
Cognitive bias testing measures how emotional states can affect cognitive processes, often described using the “glass half-full/half-empty” paradigm. Classical or operant conditioning is used to measure responses to ambiguous cues, and it has
Isabella L K Clegg
exaly   +3 more sources

Eating animals at the zoo [PDF]

open access: yes, 2014
In many zoological gardens, safari parks, dolphinaria, and aquaria (zoos) worldwide, all levels of staff work hard to create enriching environments as well as to highlight welfare initiatives. In these same zoos, however, food for guests and feed for animals are often sourced from unsustainable farming practices and/or produced under welfare ...
Brando, Sabrina, Harfeld, Jes Lynning
openaire   +2 more sources

Toxoplasmosis in Zoo Animals: A Retrospective Pathology Review of 126 Cases. [PDF]

open access: yesAnimals (Basel), 2022
Toxoplasma gondii is an extremely successful zoonotic protozoan parasite that has been demonstrated in a wide range of endo- and poikilothermic species. Although infection is widespread amongst domestic animals, overt disease other than abortion in small
Denk D   +3 more
europepmc   +2 more sources

Potential Impact of Construction Noise on Selected Zoo Animals. [PDF]

open access: yesAnimals (Basel), 2019
In anticipation of a major construction project in an urban New Zealand zoo, a study was initiated to assess the response to construction noise of selected animal species (elephant, giraffe, emu and alligator) previously observed to be sensitive to this ...
Jakob-Hoff R   +8 more
europepmc   +2 more sources

Increasing Animal Cognition Research in Zoos [PDF]

open access: yesZoo Biology, 2021
Abstract Animal cognition covers various mental processes including perception, learning, decision-making and memory, and animal behavior is often used as a proxy for measuring cognition. Animal cognition/behavior research has multiple benefits; it provides fundamental knowledge on animal biology and evolution but can also have applied ...
Garcia-Pelegrin, Elias   +2 more
openaire   +4 more sources

Effects of isoflurane and sevoflurane alone and in combination with butorphanol or medetomidine on the bispectral index in chickens

open access: yesBMC Veterinary Research, 2021
Background The bispectral index (BIS) is an anaesthesia monitoring technique able to assess the level of central nervous system depression in humans and various animal species. In birds, it has been validated in chickens undergoing isoflurane anaesthesia.
Maria Luisa Velasco Gallego   +2 more
doaj   +1 more source

Higher antibody titres against Pseudogymnoascus destructans are associated with less white-nose syndrome skin lesions in Palearctic bats

open access: yesFrontiers in Immunology, 2023
IntroductionSerological tests can be used to test whether an animal has been exposed to an infectious agent, and whether its immune system has recognized and produced antibodies against it.
Jiri Pikula   +5 more
doaj   +1 more source

Phagocyte activity reflects mammalian homeo- and hetero-thermic physiological states

open access: yesBMC Veterinary Research, 2020
Background Emergence of both viral zoonoses from bats and diseases that threaten bat populations has highlighted the necessity for greater insights into the functioning of the bat immune system.
Jiri Pikula   +8 more
doaj   +1 more source

Case report: Filarial infection of a parti-coloured bat: Litomosa sp. adult worms in abdominal cavity and microfilariae in bat semen

open access: yesFrontiers in Veterinary Science, 2023
BackgroundFilarial infections have been understudied in bats. Likewise, little is known about pathogens associated with the reproductive system in chiropterans.
Jiri Pikula   +13 more
doaj   +1 more source

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