| lead poisoning of bald (haliaeetus leucocephalus) and golden (aquila chrysaetos) eagles in the u.s. inland pacific northwest region--an 18-year retrospective study: 1991-2008. | to determine risk factors and seasonal trends of lead poisoning in bald (haliaeetus leucocephalus) and golden (aquila chrysaetos) eagles, blood lead levels were evaluated in eagles admitted from the inland pacific northwest region of the united states to the raptor rehabilitation program, college of veterinary medicine at washington state university from 1991 to 2008. admissions were from washington (32 bald eagles, 27 golden eagles), northern idaho (21 bald eagles, 25 golden eagles), northeaste ... | 2010 | 21302758 |
| health evaluation of a pronghorn antelope population in oregon. | during 1996 and 1997, the u.s. fish and wildlife service conducted a study to determine the cause(s) of population decline and low survival of pronghorn antelope (antilocapra americana) fawns on hart mountain national antelope refuge (hmnar) located in southeastern oregon (usa). as part of that study, blood, fecal, and tissue samples from 104 neonatal fawns, 40 adult does, and nine adult male pronghorns were collected to conduct a health evaluation of the population. physiological parameters rel ... | 1999 | 10479084 |