martedì 10 maggio 2016

NYT Science: Study Casts Doubt on Theory That Legal Hunting Reduces Poaching

Study Casts Doubt on Theory That Legal Hunting Reduces Poaching
By ERICA GOODE

Authors of research on wolves in Wisconsin and Michigan say that government authorization of legal killing appears to also increase illegal killing.

Published: May 11, 2016 at 06:00AM

via NYT Science http://ift.tt/1WZl1bS