This great picture is courtesy of Parks Canada. Biopsies are taken from Plains Bison (bison bison) as part of the Banff National Parks Canada "Reintroduction Bison Project". Click the link below if you want to know more about the project:
The equipment being used is the DANiNJECT Double Barreled Projector (JMDB1311) with red dot scope.
We have developed a biopsy-dart which makes biopsies much easier, the result better and the dart easier to retrieve in the terrain. Have a look at it at the link below:
Photo: K.Heuer/Parks Canada, all rights Reserved