Tag Archives: Phengaris alcon

Video: Blue Butterflies, Red Ants and an Ichneumon.

From Life in the Undergrowth, this clip shows the amazing relationship between the Alcon blue butterfly (Phengaris alcon), a brood parasite of red ants ( Myrmica scabrinodis, Myrmica rubra and Myrmica ruginodis) and the ichneumon wasp (Ichneumon eumerus) that manages to both defeat the ants’ defenses and parasitize the Alcon caterpillars. Here’s Sir David Attenborough:

Hat-tip to Chris Mallory at Google+.

Enhanced by Zemanta
Posted in evolution, Formicidae, Hymenoptera, Ichneumonidae, Lepidoptera, Parasitism, Video | Also tagged , , , , , , , , , Leave a comment