A Troubling Snag in the Comeback of the California Condor.
The condors number close to 450, over half of which are wild. While an outright ban on lead ammunition won’t kick in until 2019, aggressive public education has helped safeguard the species—inland at least. But scientists have found a new threat to the reestablished condors:
http://www.wired.com/2016/08/troubling-snag-comeback-california-condor/
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