When avid outdoorsman Jim Sollecito isn’t busy running his Onondaga Hill nursery, there’s a good chance he’s out fishing. Salmon River in fall, Florida Keys in winter. Panama for sailfish, Alaska for ...

Many flies are plagued by parasitic wasps, which lay their eggs in fly larvae, turning them into surrogate wombs for wasp larvae. One common fly has successfully fought off its wasp predator by ...