Other Rodent

Behavioral Biology of Laboratory Animals

This 30-chapter volume informs students and professionals about the behavioral biology of animals commonly housed in laboratory and other captive settings. Each species evolved under specific environmental conditions, resulting in unique behavioral patterns, many of which are maintained in captivity...

Year Published: 2022Topics: Abnormal/Problematic Behavior, Animal Training, Environmental Enrichment, Handling, Housing, Human-Animal Interaction, Husbandry & Management, Natural Behavior, Rearing & Weaning, Social Housing & Companionship, Welfare AssessmentAnimal Type: All/General, Amphibian, Baboon, Capuchin, Cat, Cattle, Chicken, Crocodile & Alligator, Dog, Equine, Ferret, Finch, Fish, Fowl, Frog & Toad, Gerbil, Guinea Pig, Hamster, Lizard, Macaque, Marmoset, Mouse, Nonhuman Primate, Other Rodent, Owl Monkey, Pig, Rabbit, Rat, Reptile, Rodent, Salamander, Sheep, Snake, Squirrel Monkey, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Coleman, K., Schapiro, S. J. (Eds.) 2022. Behavioral Biology of Laboratory Animals (1st Ed.). CRC Press, Boca Raton, FL, 560 p.

Elastic motivation for circuit running behaviour in captive African striped mice Rhabdomys dilectus: A consumer demand approach

Captive environments often result in repetitive locomotor behaviours in animals, yet the motivation for these behaviours remains poorly understood. We investigated whether circuit running in African striped mice Rhabdomys dilectus represents a necessary coping mechanism or a flexible, cost-sensitive behaviour,...

Year Published: 2025Topics: Abnormal/Problematic BehaviorAnimal Type: Other Rodent, Rodent

Citation: Hartman, K.-J., Joshi, S., Pillay, N. 2025. Elastic motivation for circuit running behaviour in captive African striped mice Rhabdomys dilectus: A consumer demand approach. Applied Animal Behaviour Science 289, 106693.

What are the most prevalent welfare issues for pet small mammals? (2025)

The welfare of pet small mammals is an understudied, but growing research topic in the UK and Europe. We surveyed European veterinary experts who each rated severity and prevalence of a large number of issues in the eight most common...

Year Published: 2025Topics: Abnormal/Problematic Behavior, Handling, HousingAnimal Type: Guinea Pig, Hamster, Mouse, Other Rodent, Rabbit, Rodent

Citation: Fenton, L., Benato, L., Mancinelli, E. et al. 2025. What are the most prevalent welfare issues for pet small mammals? Animals 15(10), 1423.

A systematic review of the effects of musical enrichment on captive mammals (2025)

Forty two studies examining physiological, behavioural and cognitive mammalian responses to music were identified, with 38.1% of those studies focusing on primates. The studies identified included 23 mammalian species across six animal orders (Artiodactyla, Carnivora, Perissodactyla, Primates, Proboscidea and Rodentia)....

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Baboon, Capuchin, Cat, Chimpanzee, Chinchilla, Dog, Gerbil, Gibbon, Guinea Pig, Hamster, Lemur, Macaque, Marmoset, Mole Rat, Mouse, Nonhuman Primate, Other Nonhuman Primate, Other Rodent, Owl Monkey, Rat, Rodent, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Alkalaj, M. 2025. A systematic review of the effects of musical enrichment on captive mammals. Canopy 25(2).

Effects of short-term isolation on social behaviors in prairie voles

Social isolation affects the brain and behavior in a variety of animals, including humans. Studies in traditional laboratory rodents, including mice and rats, have supported the idea that short-term social isolation promotes affiliative social behaviors, while long-term isolation promotes anti-social...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Other Rodent, Rodent

Citation: Madrid, J. E., Pranic, N. M., Chu, S. et al. 2024. Effects of short-term isolation on social behaviors in prairie voles. PLOS ONE 19(11), e0313172.

Specifically unspecific – Simple devices as feasible and effective enrichment for small mammals

Although enrichment is an essential part of modern zoo animal husbandry, research on effective enrichment for small mammals is scarce, albeit they are regularly kept in zoos. To develop solutions that are inexpensive, readily applicable, and adaptable for a variety...

Year Published: 2024Topics: Environmental EnrichmentAnimal Type: Nonhuman Primate, Other Animal, Other Nonhuman Primate, Other Rodent, Rat, Rodent

Citation: Göbel, M., Kaiser, S., Richter, H. et al. 2024. Specifically unspecific – Simple devices as feasible and effective enrichment for small mammals. Animal Behavior and Cognition 11(3), 305–329.

Pharmacokinetics of injectable meloxicam and buprenorphine in the naked mole-rat (Heterocephalus glaber)

Unique characteristics of the naked mole-rat (NMR) have made it increasingly popular as a laboratory animal model. These rodents are used to study many fields of research including longevity and aging, cancer, circadian rhythm, pain, and metabolism. Currently, the analgesic...

Year Published: 2024Topics: AnalgesiaAnimal Type: Other Rodent, Rodent

Citation: Moran, C. R., Park, T. J., Buffenstein, R. et al. 2024. Pharmacokinetics of injectable meloxicam and buprenorphine in the naked mole-rat (Heterocephalus glaber). JAALAS 63(5), 565–571.

A simple and low-cost environmental enrichment program improves the welfare of Calomys callosus, a species that adapts to animal facilities

An environmental enrichment protocol is essential for testing experimental models because it upholds animal welfare, aligns with ethical principles in animal experimentation, and reduces the number of animals needed. Calomys callosus, a South American rodent from the Cricetidae family, is...

Year Published: 2024Topics: Environmental EnrichmentAnimal Type: Other Rodent, Rodent

Citation: Klein, S. G., de Assis, T. S., Pereira, G. S. et al. 2024. A simple and low-cost environmental enrichment program improves the welfare of Calomys callosus, a species that adapts to animal facilities. Frontiers in Veterinary Science 11.

Ammonia accumulation as a proxy to determine cage-change frequency in antelope ground squirrels (Ammospermophilus leucurus)

Due to a lack of evidence-based standards for cage-change intervals for antelope ground squirrels (AGS, Ammospermophilus leucurus), we evaluated cage ammonia accumulation in our colony of adult, wild-caught AGS and identified factors that influenced ammonia levels. Intracage ammonia was measured...

Year Published: 2024Topics: Husbandry & ManagementAnimal Type: Other Rodent, Rodent

Citation: Ellis, M. M., Brune, J. E., Patil, K. et al. 2024. Ammonia accumulation as a proxy to determine cage-change frequency in antelope ground squirrels (Ammospermophilus leucurus). JAALAS 63(3), 251–256.

Paper towel shredding as a novel, affordable, noninvasive method for detecting arousals in hibernating rodents

Many research groups explore the regulation of hibernation or compare the physiology of heterothermic mammals between the torpid and aroused, euthermic states. Current methods for monitoring torpor (for example, infrared cameras, body temperature or heart-rate telemetry, and motion sensing) are...

Year Published: 2024Topics: Biological Sampling & Physiological Measurement, Husbandry & ManagementAnimal Type: Other Rodent, Rodent

Citation: Hutchinson, A. J., Duffy, B. M., Rego, L. H. et al. 2024. Paper towel shredding as a novel, affordable, noninvasive method for detecting arousals in hibernating rodents. Lab Animal 53(5), 117–120.