FREE newsletter is just champion! Get the biggest and brightest stories sent straight to your inbox A grim video shows lab monkeys being "driven mad" in tiny metal cages where the animals are allegedly kept for years at a time.
PETA, an animal rights group, shared the video after suing The University of Massachusetts–Amherst where some of the animals were caged.Footage shows rhesus macaques spinning on the spot, stuck in repetitive patterns, pulling out their hair, rocking back and forth, and banging on the metal doors.One monkey even pushes its fingers into the corners of its eyes.In its press statement, PETA says: "Imprisonment in laboratories is so stressful that monkeys are driven mad, their immune systems are compromised, and data from.
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