Butterflies' flight trajectories often appear random or chaotic, but their hovering patterns can potentially provide critical design insights for developing micro aerial vehicles with flapping wings.

In October 2013, Gerard Talavera, a researcher from the Botanical Institute of Barcelona at CSIC, made a surprising discovery of Painted Lady Butterflies on the Atlantic beaches of French Guiana—a ...

It's Butterfly Madness at Thanksgiving Point -- and that means double the butterflies free-flying in the conservatory. On any typical day, there are up to 1,000 butterflies in the biosphere, but an ...