A large international team has genetically mapped glasswing butterflies found across Central and South America, rewriting the evolutionary tree and highlighting six new species. The team includes ...

Young children are often taught that caterpillars form a chrysalis and transform into butterflies. However, the exact details of metamorphosis aren’t always clarified due to the complicated biological ...

Glasswing butterflies may all look alike, but behind their transparent wings hides an evolutionary story full of intrigue. Researchers discovered that while these butterflies appear nearly identical ...