coyote management

Open Spaces
5:36 pm
Fri October 18, 2013

Researchers seek to determine behavioral effects of contraception on coyotes

Marjie MacGregor is researching birth control for coyotes
Willow Belden

Last year, we reported on research that’s being done at the University of Wyoming regarding coyote contraception. The idea is to use birth control to reduce coyote numbers, and in particular, to keep coyotes from killing livestock. The project now has some preliminary results, and Marjie MacGregor, who’s leading the study, joins us now to talk about what they’ve found, and what’s next.

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Open Spaces
5:02 pm
Fri August 10, 2012

Researchers study contraception as a potential coyote management tool

Marjie MacGregor weighs one of the test coyotes
Willow Belden

Talk to almost anyone who raises sheep in Wyoming, and they’ll tell you they’ve had problems with coyotes.  Traditionally, the response has been to kill the coyotes, often by aerial gunning. But researchers at the University of Wyoming are trying to come up with an alternative management tool, which they hope will work better in the long-term and be more  humane. Wyoming Public Radio’s Willow Belden reports.

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