Images: Fort Hood Earth Day 2014 [Image 7 of 8]
Photo by Sgt. Matthew Thompson
Anne Hamilton, an entomologist with Fort Hood's Department of Public Works, points dragonfly larva swimming in a fish bowl during Fort Hood's Earth Day celebration, April 25. Hamilton showcased local species of dragonfly larva, damselfly larva and monarch butterflies for local families. Dragonfly and damselfly help control mosquito population by eating the mosquito larva.