Butterflies are in decline — and that could have dire consequences for life on Earth

Entomologist Josef H. Reichholf has been watching butterfly populations decline over the past 50 years

What Happened To The Butterflies? Climate, Deforestation Threaten Monarch Migration

Study: Monarch butterflies could thrive in southern Great Lakes amid declining populations

What's behind rapid decline in butterflies worldwide? - ISRAEL21c

Butterflies evolved from moths about 100 million years ago in North America : NPR

Scientists identify which butterflies are most at risk as the climate warms

The decline of butterflies in Europe: Problems, significance, and possible solutions

Assessing risk for butterflies in the context of climate change, demographic uncertainty, and heterogeneous data sources - Forister - 2023 - Ecological Monographs - Wiley Online Library

A bad year for butterflies, UNC Charlotte Urban Institute

Assessing risk for butterflies in the context of climate change, demographic uncertainty, and heterogeneous data sources - Forister - 2023 - Ecological Monographs - Wiley Online Library

Butterflies are in decline — and that could have dire consequences for life on Earth

Three Out of Four Populations of Rare Butterflies Have Been Lost

Monarch Butterflies Qualify for Endangered List. They Still Won't Be Protected. - The New York Times

Misplaced monarchs: Clusters of butterflies stuck up north

Butterflies are in decline — and that could have dire consequences for life on Earth