First butterflies winged off from North and Central America - Futurity

Scientists have discovered where the first butterflies originated and which plants they relied on for food.

Butterfly tree of life reveals an origin in North America

Duxford and North Weald – Airminded

Butterfly secrets: Wing design, navigation skills & other cool

butterflies Archives - Futurity

U. Florida, Author at Futurity

Dragonfly makes annual 4,400-mile 'suicide mission' - Futurity

SUNDAY ISSUE - American Saddlebred Horse Association

How butterflies conquered the world: A new 'family tree' traces

Kenilworth Project Gutenberg