Here are the key ways to identify a monarch butterfly and three similar species: Look for light orange wings with thick black veins and small white dots along edges of the wings to tell if you ...

A beautiful white and green butterfly with a marbled hind wing, the island marble once fluttered about ... Last seen in 1908, it was believed extinct until a small population was found 90 years later ...

Lepidopterans (butterflies and moths) exhibit a splendid diversity of wing colour patterns, and many species display black and white, or dark and bright ... “MiRNAs are small RNA molecules that do not ...