Lizard

How to handle your dragon: Does handling duration affect the behaviour of bearded dragons (Pogona vitticeps)?

Reptiles are popular as pets and it is, therefore, important to understand how different aspects of housing and husbandry impact on their behaviour and welfare. One potential cause of stress in captive reptiles is interaction with humans; in particular, the...

Year Published: 2020Topics: HandlingAnimal Type: Lizard, Reptile

Citation: Stockley, V. R., Wilkinson, A., Burman, O. H. P. 2020. How to handle your dragon: Does handling duration affect the behaviour of bearded dragons (Pogona vitticeps)? Animals 10(11), 2116.

Towards more compassionate wildlife research through the 3Rs principles: Moving from invasive to noninvasive methods

Research in ecology and wildlife biology remains crucial for increasing our knowledge and improving species management and conservation in the midst of the current biodiversity crisis. However, obtaining information on population status often involves invasive sampling of a certain number...

Year Published: 2020Topics: Biological Sampling & Physiological Measurement, Identification Method, RestraintAnimal Type: All/General, Amphibian, Crocodile & Alligator, Fish, Frog & Toad, Lizard, Nonhuman Primate, Other Animal, Other Fish, Reptile, Salamander, Snake, Turtle & Tortoise

Citation: Zemanova, M. A. 2020. Towards more compassionate wildlife research through the 3Rs principles: Moving from invasive to noninvasive methods. Wildlife Biology 2020(1), no page numbers.

The care of Central and Pygmy bearded dragons

This article describes the care of central bearded dragons (Pogona vitticeps) as well as Pygmy bearded dragons (Pogona henrylawsoni). It includes information on housing, feeding, handling and sexing technique, as well as the general health care of these animals. The...

Year Published: 2020Topics: Handling, Housing, Husbandry & Management, Welfare AssessmentAnimal Type: Lizard, Reptile

Citation: Hosking, A., Martinic, G. 2020. The care of Central and Pygmy bearded dragons. Animal Technology and Welfare 19(2), 125-130.

A systematic study of injectable anesthetic agents in the brown anole lizard (Anolis sagrei)

Anolis lizards have served as important research models in fields ranging from evolution and ecology to physiology and biomechanics. However, anoles are also emerging as important models for studies of embryo development and tissue regeneration. The increased use of anoles...

Year Published: 2020Topics: Anesthesia & SedationAnimal Type: Lizard, Reptile

Citation: Rasys, A. M., Divers, S. J., Lauderdale, J. D. et al. 2020. A systematic study of injectable anesthetic agents in the brown anole lizard (Anolis sagrei). Laboratory Animals 54(3), 281–292.

Behavioral and corticosterone responses to carbon dioxide exposure in reptiles

The use of carbon dioxide (CO2) exposure as a means of animal euthanasia has received considerable attention in mammals and birds but remains virtually untested in reptiles. We measured the behavioral responses of four squamate reptile species (Homalopsis buccata, Malayopython...

Year Published: 2020Topics: EuthanasiaAnimal Type: Lizard, Reptile, Snake

Citation: Natusch, D. J. D., Aust, P. W., Khadiejah, S. et al. 2020. Behavioral and corticosterone responses to carbon dioxide exposure in reptiles. PLOS ONE 15(10), e0240176.

Putting the evidence into evidence-based husbandry: A scoping review of empirical approaches to improving captive reptile welfare

Non-avian reptiles are commonly kept in captivity, including zoos, aquariums, farms, laboratories, classrooms, rehabilitation centres, and homes. With this wide range of captive conditions and potential diversity of species housed, it is crucial to ensure that these animals are housed...

Year Published: 2025Topics: Environmental Enrichment, Housing, Human-Animal Interaction, Husbandry & Management, Social Housing & CompanionshipAnimal Type: Crocodile & Alligator, Lizard, Reptile, Snake, Turtle & Tortoise

Citation: Hanson, S. L., Whittaker, A. L., Cooper-Rogers, B. et al. 2025. Putting the evidence into evidence-based husbandry: A scoping review of empirical approaches to improving captive reptile welfare. Applied Animal Behaviour Science 292, 106831.

Lizard anesthesia—A retrospective study of anesthetic protocol and monitoring quality of anesthetic episodes at a veterinary hospital over 23 years (2000–2023)

Objective This study’s aim was to summarize the anesthetic events of lizards seen at a university hospital, identify challenges with record-keeping, and assess anesthesia-related mortality. Methods From October 2000 through January 2023, medical records of lizards that underwent general anesthesia...

Year Published: 2025Topics: Anesthesia & SedationAnimal Type: Lizard, Reptile

Citation: Gise, B. T., Thorbrogger, C. J., Rasys, A. M. et al. 2025. Lizard anesthesia—A retrospective study of anesthetic protocol and monitoring quality of anesthetic episodes at a veterinary hospital over 23 years (2000–2023). Journal of the American Veterinary Medical Association 263(7), 904–913.

Does environmental enrichment impact the behaviour and welfare of bearded dragons (Pogona vitticeps)?

Environmental enrichment has been shown to be an effective way to improve the welfare of captive animals. Although many studies have investigated the effects of enrichment on mammalian and avian species, there is comparatively little known about this in reptiles....

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Lizard, Reptile

Citation: Crisante, A., Wilkinson, A., Pike, T. W. et al. 2025. Does environmental enrichment impact the behaviour and welfare of bearded dragons (Pogona vitticeps)? Applied Animal Behaviour Science 292, 106751.

Visual lateralization as an indicator of animal welfare

Functional specialization of the brain hemispheres has been observed across the animal kingdom, with the left hemisphere being associated with positive emotions while the right hemisphere is associated with negative emotions. In vertebrates, contralateral eye use is indicative of which...

Year Published: 2025Topics: Welfare AssessmentAnimal Type: Lizard, Reptile

Citation: Crisante, A., Burman, O. H. P., Pike, T. W. et al. 2025. Visual lateralization as an indicator of animal welfare. Biology Letters 21(10), 20250445.

Effect of different infrared basking lamps on the heating effectiveness and desiccation of gelatine models: Implications for zoo animal husbandry

Artificial heating via lamp technology is a key feature of the husbandry of many captive animals, especially ectotherms. Short wave infrared (IRA) is theoretically more efficient in raising animal core temperature than medium (IRB) and long wave infrared (IRC) as...

Year Published: 2025Topics: Husbandry & ManagementAnimal Type: Crocodile & Alligator, Lizard, Reptile, Snake, Turtle & Tortoise

Citation: Choi, S. Y., Michaels, C. J., Free, D. et al. 2025. Effect of different infrared basking lamps on the heating effectiveness and desiccation of gelatine models: Implications for zoo animal husbandry. Journal of Zoo and Aquarium Research 13(3), 164–172.