Scientists say drought conditions significantly reduced crucial resources used for butterfly migration fuel and winter fat ...
Colony estimates at central Mexico overwintering sites indicate that monarch butterfly (Danaus plexippus ... report on the current status of native milkweeds for a large swath of Texas and will also ...
In December, the U.S. Fish and Wildlife Service proposed listing the iconic monarch butterfly as threatened under the Endangered Species Act. Texas is a key state in monarch migration, located ...