Urban monarchs formed isolated populations with limited impact on migratory butterflies, suggesting city habitats can support ...

By late May each year, monarch butterflies (Danaus plexippus) return to the Berkshires from their winter home in the oyamel fir forests in the Sierra Madre Mountains of central Mexico, ...

Perched on a hill in Manchester overlooking the Battenkill Valley lies Hildene, the Lincoln family estate. Originally built by Robert Todd Lincoln, son of President Abraham Lincoln, the property featu ...

Bob Erlich, an Evergreen Park resident, has devoted his retirement years to promoting and caring for butterflies — and ...

Monarch butterflies depend on the milkweed plant as the only food source for its larvae, but the monarchs benefit from the ...

Monarch butterflies are famous for their annual migrations, but not all migrate. In recent years, more and more monarchs have ...

An incredible migration occurs in Indiana where millions of monarch butterflies breed and fly through the state to overwintering grounds.

Monarch butterflies uniquely make a two-way migration every year! Read here to learn where they travel in Arizona.

Monarch butterflies, one of the world’s loveliest insects, has been hit even harder, losing 80% of their population. As these beautiful, winged creatures flit their way south each year ...

Monarch butterflies have begun fluttering across Michigan after a migration that began in Mexico. The brightly colored insects have been reported in southeast Michigan, migration watchers say.

Monarch butterflies are returning to Michigan for the summer after migrating from Mexico. Michiganders can support monarch butterflies by planting milkweed, tracking sightings, and donating to ...

Texas Agriculture Commissioner Sid Miller has called for “common sense conservation efforts to protect monarch butterfly populations,” but his actions don’t match his words. This comment ...