Mice are social species, like to make nests and hide. Mice in research are housed with other mice and provided with tunnels and nesting material to ensure that they can carry out their natural behaviors. Tunnels can also be used to safely and comfortably pick up the mice.…
Mice are acclimated to handling to reduce stress and increase animal welfare. The cupped handling technique provides the opportunity for the mouse to explore the hand before being gently picked up.
Come See Our World Bringing Everyone into Research Facilities Species Highlight: Dogs Dogs are an essential part of developing new medicines for people and pets. We invite you to learn more about how these incredible animals are involved in advancing science. Species Highlight: Dogs Start Your Journey! Follow…
Rabbits are social animals and live well in groups, especially if they are raised together as youngsters. The facility that houses these rabbits receives animals that were raised in pairs, so they are already socialized upon arrival. Even though these rabbits are provided with several bowls of food,…
These rabbits enjoy human interaction. When technicians come into the room, the rabbits move to the front of the pen to receive nose scratches and treats like yogurt balls and dried persimmons. The technicians also enjoy watching these rabbits demonstrate behaviors found in the wild, such as foraging,…
These rabbits are housed in social groups (four members per run). Research facilities strive to house animals in areas which allow them to express their normal behaviors. In this case, these rabbits can jump, stand on their back feet, play with toys and interact socially. The run where…
These baboons are needed as a model for a variety of studies, including research focused on understanding the genetics of complex diseases, such as cardiovascular disease and metabolic disorders. These two baboons are males socially housed in a baboon corral with other male baboons. They are seated on…
Minipigs needed for research are fed on the floor so that they can root and forage for their feed using their snout. They are also offered many different types of toys to help provide tactile enrichment as they enjoy sniffing, touching and manipulating objects with their snouts. And,…
Pigs are smart, social animals that like to nibble and root. Balls and puzzle toys are provided to engage them in rooting and problem solving opportunities. These caregivers know each of their pigs by name and look forward to spending time with them every day.
A rhesus macaque mom climbs into a hammock with her infant at the Wisconsin National Primate Research Center. Females reach puberty at around age three, while males are sexually mature by age four. Gestation is five and a half months, with one infant born at a time and often a…
The photos on this website are provided to assist you with your educational needs.
This work is licensed under a Creative Commons Attribution 4.0 International License.EXCEPT where photos include another credit. See About Us page for links to specific photo permissions.