Monarch Observers Expect Largest Migration in a Decade

Monarch butterflies are heading to San Antonio in a year that could claim the largest migration in a decade.

Based on robust activity in the monarchs’ primary Midwestern breeding grounds, Monarch Watch founder and expert Chip Taylor predicted “the migration should be the strongest since 2008.” Taylor shared the promising outlook in a recent population update on the monarch butterfly conservation organization’s blog.

Read more from the Rivard Report.