Two new butterfly species discovered in eastern US

Butterflies are probably best-loved insects. As such, they are relatively well studied, especially in the United States. Eastern parts of the country are explored most thoroughly. First eastern US butterfly species were described ...

A single genetic switch changes butterfly wing color

Heliconius butterflies are a diverse and colorful group of species that live throughout tropical regions of Central and South America. Many of them have wing patterns and colors that mimic other species to protect themselves ...

Predators hunt for a balanced diet

An international team of scientists from the Universities of Exeter and Oxford in the UK, University of Sydney (Australia), Aarhus University (Denmark) and Massey University (New Zealand) based their research on the ground ...

'Barcoding blitz' on Australian moths and butterflies

In just 10 weeks a team of Canadian researchers has succeeded in 'barcoding' 28,000 moth and butterfly specimens – or about 65 per cent of Australia’s 10,000 known species – held at CSIRO's Australian National ...

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