Insectarium

Butterfly Effect: Can Monarchs Avoid Extinction?

Why are monarch butterflies disappearing? You may know them for their amazing migration, but over the past few decades, monarch butterflies have been part of a vanishing act that has scientists worried. Conservation biologists Ashley Fisher and Isis Howard show us what it takes to track monarch butterflies at an overwintering spot as they try to figure out what’s behind the population plunge.

Butterfly Effect: Can Monarchs Avoid Extinction?

11m 20s

Why are monarch butterflies disappearing? You may know them for their amazing migration, but over the past few decades, monarch butterflies have been part of a vanishing act that has scientists worried. Conservation biologists Ashley Fisher and Isis Howard show us what it takes to track monarch butterflies at an overwintering spot as they try to figure out what’s behind the population plunge.

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