通过飞镖远程给药,㺢㹢狓
Photograph of appropriate placement of a dart with medication in a captive okapi (Okapia johnstonii)
Courtesy of Dr. Meredith M. Clancy.
在这些主题中
Photograph of appropriate placement of a dart with medication in a captive okapi (Okapia johnstonii)
Courtesy of Dr. Meredith M. Clancy.