Raptor pit mortality in Mongolia and a call to identify and modify death traps wherever they occur.
Ellis
David H
DH
Institute for Raptor Studies, Oracle, AZ 85623, USA. dcellis@theriver.com
Roundy
Terry B
TB
Ellis
Catherine H
CH
D000818:Animals; D004332:Drowning; D008986:Mongolia; D020304:Raptors