When the beechnut crop is poor, rough barked maple trees serve as “ladders” for entry to the canopy of mature beech trees whose smooth bark acts as a barrier to this “ground squirrel”. Once in the ...

SILVER CITY, N.M.— Following a decade of advocacy from the Center for Biological Diversity and allies, the U.S. Fish and Wildlife Service today added the Peñasco least chipmunk of southeastern New ...

He is skeptical that baking soda would even work, and offered suggestions for better alternatives such as structural barriers ...