The National Butterfly Center, which has been caught ... The center, which sits at the Texas-Mexico border in Mission, Texas, was forced to close for three days last weekend, citing mounting ...

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 ...

In 1972, the US meteorologist Edward Lorenz asked a now-famous question: "Does the flap of a butterfly's wings in Brazil set ...

Explore the worrying decline of Monarch butterflies in Texas and the implications for pollination and food production. Learn why preserving these butterflies is vital for a sustainable ecosystem.

A nonprofit whose south Texas butterfly preserve stands in the way of a planned border wall called for a federal judge Monday to hinge construction on the results of an environmental assessment.

The National Butterfly Center is a dream come true for ... are just migrating through. Texas is located between the main breeding ground for monarchs, in the northern U.S., and the warmer climate ...

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 ...

The number of monarch butterflies spending the winter in the western United States dropped dramatically this year even as ...