通过飞镖远程给药，紫羚
Photograph of appropriate placement of a dart with medication in a captive Eastern bongo (Tragelaphus eurycerus isaaci).
Courtesy of Dr. Meredith M. Clancy.
在这些主题中
Photograph of appropriate placement of a dart with medication in a captive Eastern bongo (Tragelaphus eurycerus isaaci).
Courtesy of Dr. Meredith M. Clancy.
