U.S.-Spanish scientists have found evidence of what they say is the oldest known camouflaging behavior in insects. This is an artist’s reconstruction of H. diogenesi (J. A. Peñas) A paper published in the Proceedings of the National Academy of Sciences reports the discovery of a fossil of a new insect larva species with specialized pack of plant remains. The 4-mm-long fossil is a predatory larva of the order Neuroptera. It is covered by a tangle...
