A new butterfly species, Satyrium curiosolus, has been discovered in Alberta. Isolated for millennia, it shows unique traits ...

The tiny crickets collect and wear the chemical markers of the ants, reducing ant aggression and disguising them as a member of the group.

While Myrmecophilus acervorum is known to inhabit the nests of many different ant species, researchers said it seems to prefer Lasius niger, or the black garden ant. To colonize a new nest ...