High-tech grizzly monitoring beats picking up bear poop, Parks Canada finds

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https://i.cbc.ca/1.4173363.1498151441!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_460/grizzly-bear-trailcam.jpg Parks Canada employees used to collect bear poop and tufts of hair from the remote backcountry and test the samples for DNA in order to monitor grizzly populations, but now they're using a much faster — and cheaper — method to keep tabs on the animals.


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