Articles About Animals in Laboratories

by Sasha Prasad-Shreckengast, MA student, CUNY Hunter College Curiosity—the drive to gather information—is considered a fundamental motivation throughout the animal kingdom. As such, providing opportunities to satisfy that curiosity may be essential for animals to...

by Amanda Barabas, PhD candidate, Purdue University and Brianna Gaskill, Assistant Professor, Purdue University Inter-male aggression in mice continues to challenge laboratory animal husbandry personnel, as intervention strategies are typically applied at the cage level...

A meta-analysis recently published in the journal BMC Biology (Cait et al., 2022) found that rats and mice housed in conventional laboratory cages have higher mortality rates and greater disease severity compared to rodents housed...

Every year, AWI awards grants of up to US$10,000 to support research projects aimed at developing or testing new and creative ways to improve the welfare of animals in research. We are pleased to announce...

They are captured from the wild, piled inside plastic bins, and hauled into labs where they are strapped to a stand. A hypodermic needle is inserted into the membrane surrounding their heart, causing their blood...

On October 8, US Department of Agriculture administrative law judge Jill Clifton permanently revoked the dealer license of Daniel Moulton, who for decades had been a primary supplier of chinchillas for experimentation (see AWI Quarterly...

The Laboratory Animal Refinement and Enrichment Forum (LAREF) is an online platform, hosted by AWI, where individuals working with animals in research share ideas and experiences related to improving the welfare of animals under their...

AWI is now accepting applications for 2021 Refinement Grants! Every year, AWI awards up to US$10,000 for research projects aimed at developing or testing creative ideas to improve the welfare of animals in research. Projects...

A technique that is increasingly used worldwide to improve the welfare of rats in research is rat “tickling”—whereby humans make light, brisk, and vigorous movements with their fingertips on a rat’s neck and abdomen to...

Camilla Bengtsson and Marie Eriksson, researchers at the RISE Research Institutes of Sweden, have recently gained some international acclaim for their unique approach to handling and training laboratory mice and rats to reduce stress, anxiety...