EurekAlert: I spy with my digital eye … a tiger’s breathing, a lion’s pulse

EurekAlert: I spy with my digital eye … a tiger’s breathing, a lion’s pulse. “A pilot study undertaken by researchers from the University of South Australia at Adelaide Zoo, has developed a new way to undertake basic health checks of exotic wildlife using a digital camera, saving them the stress of an anaesthetic. Filming animals using a high-resolution digital camera installed on a tripod could offer another way for veterinarians to take an animal’s pulse or check its breathing rate.”