Amphibian

Guidance on the transport of laboratory animals

Report of the Transport Working Group established by the Laboratory Animal Science Association (LASA)

Year Published: 2005Topics: Relocation & TransportAnimal Type: Amphibian, Cat, Dog, Ferret, Frog & Toad, Guinea Pig, Hamster, Macaque, Marmoset, Mouse, Nonhuman Primate, Pig, Rabbit, Rat, Rodent, Salamander

Citation: Swallow, J., Anderson, D., Buckwell, A. C. et al. 2005. Guidance on the transport of laboratory animals. Laboratory Animals 39(1), 1-39.

Investigations on Xenopus laevis body composition and feeding behavior in a laboratory setting

The African clawed frog, Xenopus laevis, has been used as a laboratory animal for decades in many research areas. However, there is a lack of knowledge about the nutritional physiology of this amphibian species and the feeding regimen is not...

Year Published: 2024Topics: Husbandry & ManagementAnimal Type: Amphibian, Frog & Toad

Citation: Böswald, L. F., Matzek, D., von La Roche, D. et al. 2024. Investigations on Xenopus laevis body composition and feeding behavior in a laboratory setting. Scientific Reports 14(1), 9517.

Investigation of potassium chloride for euthanasia of anesthetized African clawed frogs (Xenopus laevis)

Euthanasia is frequently performed in amphibians, but techniques are currently limited in number and variable in effectiveness. The current study examined the use of potassium chloride (KCl) for euthanasia of anesthetized African clawed frogs (Xenopus laevis). Twenty adult, female African...

Year Published: 2023Topics: EuthanasiaAnimal Type: Amphibian, Frog & Toad

Citation: Olagbaju, T. T., Troan, B. V., Balko, J. A. 2023. Investigation of potassium chloride for euthanasia of anesthetized African clawed frogs (Xenopus laevis). JAALAS 62(4), 362–369.

Background color preference of amphibian Rana dybowskii

Background color may affect the welfare of the brown frog Rana dybowskii in captivity. To evaluate the perching platform color and feeding platform color preferences of brown frogs at day and night, a total of 1200 brown frogs kept in...

Year Published: 2023Topics: Housing, Husbandry & ManagementAnimal Type: Amphibian, Frog & Toad

Citation: Wei, H., Geng, L., Shang, X. et al. 2023. Background color preference of amphibian Rana dybowskii. Applied Animal Behaviour Science 268, 106079.

A minimally invasive procedure for blood extraction from Xenopus laevis allows follow up studies without euthanasia

Blood extraction is extremely important for the development of scientific research; however, the existing methods for amphibian´s blood sampling are invasive, mainly leading to the euthanasia of the animal. Therefore, less intrusive methods that allow the obtention of multiple samples...

Year Published: 2024Topics: Biological Sampling & Physiological MeasurementAnimal Type: Amphibian, Frog & Toad

Citation: Jessica, C.-G., Buendía-González, L., Ruiz-Gómez, M. L. et al. 2024. A minimally invasive procedure for blood extraction from Xenopus laevis allows follow up studies without euthanasia. Journal of Applied Animal Welfare Science 27(1), 192–199.

Increasing the psychological wellbeing of zebrafish (Danio rerio) and African clawed frogs (Xenopus laevis) at the Cleveland Clinic

With the increased use of aquatic animals in research, especially zebrafish and African clawed frogs, there has been an increased interest in how to best address their psychological wellbeing. In this article, we have shown various ways to improve the...

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Amphibian, Fish, Frog & Toad, Zebrafish

Citation: Wood, H., Voros, G. B. 2023. Increasing the psychological wellbeing of zebrafish (Danio rerio) and African clawed frogs (Xenopus laevis) at the Cleveland Clinic. Laboratory Animal Science Professional 11(6) (November/December), 38-40.

Posture as a non-invasive indicator of arousal in American toads (Anaxyrus americanus)

Animal welfare has become a priority for modern zoos and aquariums. However, amphibians have not yet been the focus of much welfare research, perhaps in part because they do not tend to display many quantifiable active behaviors. This study focused...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Amphibian, Frog & Toad

Citation: Woody, S. M., Santymire, R. M., Cronin, K. A. 2021. Posture as a non-invasive indicator of arousal in American toads (Anaxyrus americanus). Journal of Zoological and Botanical Gardens 2(1), 1–9.

The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.)

The latest edition of the seminal reference on the care and management of laboratory and research animals. The newly revised ninth edition of The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals delivers an up-to-date...

Year Published: 2024Topics: Animal Training, Environmental Enrichment, Euthanasia, Housing, Husbandry & Management, Natural Behavior, Relocation & Transport, Welfare AssessmentAnimal Type: Amphibian, Bird, Capuchin, Cat, Cattle, Cephalopod, Crustacean, Dog, Equine, Ferret, Finch, Fish, Fowl, Frog & Toad, Gerbil, Goat, Guinea Pig, Hamster, Invertebrate, Lizard, Macaque, Marmoset, Mole Rat, Mouse, Nonhuman Primate, Other Animal, Other Bird, Other Fish, Other Nonhuman Primate, Other Rodent, Pig, Rabbit, Rat, Reptile, Rodent, Sheep, Snake, Tree Shrew, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Golledge, H., Richardson, C. (Eds.) 2024. The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.). Wiley-Blackwell. 1040 p.

Euthanasia complications in non-domestic species

There are very few studies describing euthanasia complications in non-domestic species. The goal of this study was to survey veterinarians to determine what complications may commonly occur during the euthanasia of non-domestic species. An online survey was sent to seven...

Year Published: 2022Topics: EuthanasiaAnimal Type: Amphibian, Bird, Fish, Marine Mammal, Nonhuman Primate, Other Animal, Other Bird, Other Fish, Parrot, Reptile, Shark & Ray

Citation: Hepps Keeney, C., Harrison, T. M. 2022. Euthanasia complications in non-domestic species. Journal of Zoological and Botanical Gardens 3(4), 616–623.

Effects of background color on stress-linked behavior in the critically endangered Lake Oku clawed frog (Xenopus longipes)

Ex situ amphibian populations are a key component of global amphibian conservation strategy, and optimal husbandry is vital to ex situ conservation success. Animal behavior can be used to inform captive welfare and improve husbandry practices. However, it has been...

Year Published: 2023Topics: Husbandry & ManagementAnimal Type: Frog & Toad, Reptile

Citation: Graves, A. E., Dias, J. E., Michaels, C. J. 2023. Effects of background color on stress-linked behavior in the critically endangered Lake Oku clawed frog (Xenopus longipes). Journal of Zoological and Botanical Gardens 4(1), 99–107.