The captivating reintroduction of six bison in a forest preserve has deeper meaning to Indigenous people and advocates of tallgrass prairie restoration.
The goal is to determine the exact number of animals, the herd’s sex and age structure, and to assess their overall ...
Many mammal populations in European and North American zoos are aging—a trend that jeopardizes the long-term viability of so-called reserve populations and, with it, a core mission of modern zoos in ...