Mexican Wolf, born in Mexico, captured in Chiricahua area of Arizona

A female Mexican wolf originating from an ongoing reintroduction effort in Mexico was captured March 26 on private ranch land in southeastern Arizona by the Interagency Field Team (IFT) and relocated to the Sevilleta Wolf Management Facility in New Mexico, where it is in good health. Management agencies in the United States and Mexico will determine the most appropriate long-term management action for this wolf. The wolf was first sighted in the United States on March 19 by an Arizona Game and Fish Department wildlife manager and again on March 22 by ranch employees. In the latter instance, the wolf exhibited minor problem behavior by not retreating after the reporting party tried to haze it out of the area. The wolf is believed to have been traveling alone, as there have been no other wolf sightings in the area. The wolf was initially described as wearing a GPS radio collar, and the Arizona Game and Fish Department conducted an aerial telemetry flight on March 22 to detect any signal emanating from the collar; however, no signal was detected, and the collar was later found to be non-functional. The wolf (f1530) was born in 2016 at a captive wolf breeding facility in Cananea, Mexico, and released in October 2016 in the state of Chihuahua, Mexico, approximately 90 miles from the international border. The last collar radio transmission was Feb. 14, from 21 miles south of the international border with New Mexico. Some area ranchers reported possible livestock depredations in the area. USDA Animal and Plant Health Inspection Service – Wildlife Services investigated eight livestock carcasses between March 22 and 27, to determine the cause of deaths. The results of the investigation confirmed that one was killed by a wolf, four died of natural causes, two died of unknown causes, and one was unable to be investigated because of its deteriorated condition.  The area where this wolf was captured is within the federal Mexican Wolf Experimental Population Area (MWEPA) in the United States. This designation was revised in 2015 and provides flexibility for managing Mexican wolves as part of an experimental population. Prior to 2015, the MWEPA extended from Interstate 40 south to Interstate 10 in Arizona and New Mexico. The 2015 revision extended the southern boundary to the United States/Mexico border to provide more management flexibility in this area...more