Research and pilot projects on the Big Island and Maui indicate that specially trained canines are proving to be highly reliable in detecting the virus and invasive species.
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With up to 300 million scent receptors, dogs are among the best smell detectors in the animal world. The human nose, by comparison, contains only around 6 million scent receptors. Dog brains also devote 40% more brain space than humans to analyzing odors. That’s why people train dogs to search…