Hoe ze hun overwinteringsplek terugvinden, blijft een mysterie. The Monarch Butterfly Biosphere Reserve World Heritage property protects key overwintering sites for the monarch butterfly. The ...
FILE - A Monarch butterfly rests near a stream at Piedra ... cling to branches in their winter nesting grounds in El Rosario Sanctuary, near Ocampo, Michoacan state, Mexico, Jan. 31, 2020.
While each sanctuary offers a unique vantage point of this natural wonder, El Rosario Sanctuary near Ocampo is the most popular monarch butterfly sanctuary Mexico has. Seeing these Michoacan ...
The U.S. Fish and Wildlife Service has announced the reopening of the public comment period for a proposed rule to list the ...