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Rats with backpacks could help rescue earthquake survivors
Key Excerpts from Article on Website of CNN News
Posted: March 12th, 2023
https://www.cnn.com/2022/10/24/world/search-and-rescue-rats-...
Natural disasters like earthquakes and hurricanes can level entire towns, and for the search and rescue teams trying to find survivors, it’s a painstaking task. But an unlikely savior is being trained up to help out: rats. The project, conceived of by Belgian non-profit APOPO, is kitting out rodents with tiny, high-tech backpacks to help first responders search for survivors among rubble in disaster zones. “Rats are typically quite curious and like to explore – and that is key for search and rescue,” says Donna Kean, a behavioral research scientist and leader of the project. In addition to their adventurous spirit, their small size and excellent sense of smell make rats perfect for locating things in tight spaces, says Kean. The rats are currently being trained to find survivors in a simulated disaster zone. They must first locate the target person in an empty room, pull a switch on their vest that triggers a beeper, and then return to base, where they are rewarded with a treat. While the rodents are still in the early stages of training, APOPO is collaborating with the Eindhoven University of Technology to develop a backpack, which is equipped with a video camera, two-way microphone, and location transmitter to help first responders communicate with survivors. APOPO has been training dogs and rats at its base in Tanzania in the scent detection of landmines and tuberculosis for over a decade. Its programs use African Giant Pouched Rats, which have a longer lifespan in captivity of around eight years.
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