HILLSBOROUGH, NJ — In an effort to help save the Monarch butterfly population ... for hundreds of thousands of years with its amazing migration," said James Buschong, a resident and president ...

Monarch migration is one of the longest insect migrations in the world, with some butterflies traveling up to 3,000 miles.

The peak of the spring monarch butterfly migration in Texas typically occurs from late March to early April. See where on Journey North.

The Xerces Society for Invertebrate Conservation says, along the California coast, 4.5 million monarchs overwintered in the ...