Blowhole "breathalyzer" shows salmonella in killer whales
Tuesday, April 4, 2017 - 17:11
in Biology & Nature
To check the health of endangered orcas in the Pacific Northwest, biologists are using a blowhole "breathalyzer" test
To check the health of endangered orcas in the Pacific Northwest, biologists are using a blowhole "breathalyzer" test