European ant is the first known animal to clone members of another species
The same Iberian harvester ant (Messor ibericus) queen produced the hairy male Messor ibericus (on the left) and the hairless male Messor structor (on the right), despite them being members of distantly related species. Queen ants in southern Europe produce male clones of an entirely different species — tearing up the playbook of reproductive biology and suggesting we need to rethink our understanding of species barriers. The workers in Iberian harvester ant (Messor ibericus) colonies are all