PhysOrg Posted February 25, 2016 Share Posted February 25, 2016 Marbled murrelets are so secretive that biologists didn't even know where they nested until the 1970s, and monitoring the populations of these endangered seabirds remains a challenge. A new study, however, suggests that autonomous acoustic sensors used to detect and record murrelet calls could offer a viable alternative to surveys conducted by field biologists. Read the full article on PhysOrg Link to comment Share on other sites More sharing options...
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