What initially appears to be a confusing video of a moth-hummingbird hybrid creature is actually a perfect excuse for us to explain an intriguing evolutionary phenomenon. The creature is the ...

Jewel-toned wings gleam in the sun as this bauble of a bug flits from flower to flower. Fast and furious wingbeats, as many as seventy per second, produce an audible hum as it hovers, sipping nectar.

The name clearwing comes from the fact that there are sections of the moth’s wing that are transparent, like a dragonfly. The hummingbird part comes from the moth’s flight among flowers. / PHOTO BY ...

It is not at all uncommon for me to see some fairly interesting things on my regular morning walk down to my Thinking Chair. I do my best to remember to scan my surroundings as I mosey along, but I ...

The type-material of Central and South American clearwing moths of the family Sesiidae is reviewed by bringing together all the available data for the 207 species group names applied to this faunal ...