The US Fish and Wildlife Service will respond to a 2014 petition to designate the monarch butterfly as endangered, per court order.
WTF Fun Fact 12799 - The Migratory Monarch Butterfly Is Endangered
Nature Station
Monarch butterflies are now endangered, moving closer to extinction - The Washington Post
the_official_monarch_butterfly (@MonarchOfficial) / X
Monarch butterfly placed on international endangered species list, but might it be making a comeback – The Durango Herald
Monarch Butterflies Listed as Endangered Species by Wildlife Monitor - CNET
WCVB Channel 5 Boston - The monarch butterfly fluttered a step closer to extinction, as scientists put the iconic insect on the endangered list.
the_official_monarch_butterfly (@MonarchOfficial) / X
Monarch butterfly may join endangered species list in 2015