Search | Contact Us | Southwest Region 2 Refuges | National Wildlife Refuge System | USFWS National Site
Button with link to home page
button with link to wildlife page.
button with link to habitat page
button with link to recreation page
button with link to hunting page
button with link to events page
button with link to history page
button with link to volunteer
       
  Wildlife

General
The various habitats throughout the Buenos Aires National Wildlife Refuge are home to over 325 bird species, 53 species of reptiles and amphibians, 58 mammal species, including mule deer, white-tailed deer, pronghorn, javelina and mountain lions. The Refuge wildlife biology program is active in inventorying and monitoring a variety of species and their habitat, and continues to develop an extensive GIS (geographic information systems) database used in wildlife and habitat management. The Refuge is also a popular location for wildlife researchers to work on graduate and undergraduate field projects.

Endangered Species
The Refuge is known for the endangered masked bobwhite and its captive breeding program. The captive-reared masked bobwhite have been released onto the refuge for many years, but currently refuge biologists are focusing more effort on habitat management in order to increase survival of existing wild bobwhite. As part of a Refuge-wide Habitat Management Plan, a variety of habitat management strategies will be implemented to improve habitat conditions for both endangered and non-endangered species.

The Pima pineapple cactus and the cactus ferruginous pygmy-owl are two other endangered species on the refuge that are actively managed. Refuge biology staff and volunteers spend many hours annually surveying for these species prior to and after prescribed burning. This monitoring is done in order to protect the species and learn about the effects fire may have on them. The Jaguar, Chiricahua leopard frog, Kearney’s bluestar, southwestern willow flycatcher, and the lesser long-nosed bat are other endangered species that utilize the refuge. To learn more about Arizona's endangered species link to Arizona Ecological Services Website: http://arizonaes.fws.gov

Bi-National Cooperation
The only other known wild populations of masked bobwhite occur on privates ranches in Mexico, about 150 miles south of the refuge. Refuge management and biology staff work closely with Mexican ranchers and biologists to conduct population surveys and habitat studies. Funding is sometimes available to work on habitat improvement projects on the ranches. There are also efforts to work cooperatively on quail translocations between the refuge and Mexico.
For more information on the Refuge biology program please contact us at: phone (520) 823-4251, ext. 116 or
E-mail: Bonnie_Swarbrick@fws.gov.

 

 
   

Buenos Aires NWR Photos of
Masked Bobwhite Quail

 
 
Southwest Region 2 Refuges | National Wildlife Refuge System | USFWS National Site