The house mouse (Mus musculus) is one of the most common mammals worldwide. It can be found in all parts of the United States and Southern Canada. Adults are about five to seven inches long ...

This is a rarity in primate research, and illustrates just how much remains to be known about these fascinating animals. Like all lemurs, mouse lemurs inhabit the island of Madagascar off the east ...

23, 2025 — Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice ... 2025 — In a large-animal model study, researchers ...

Researchers use CRISPR to overcome seemingly insurmontable reproductive barriers — but that doesn't mean this could work for ...

We bill colony management services as animal caretaker time chargeable in 15 minute increments. Check the full list of services and fees The LAF recommends several sources for more information on ...

Current guidelines pertaining to the housing of laboratory animals ... the mouse strain, gender, age, weight, and bedding material, it is also essential to standardize the location and type ...