compton tortoiseshell chrysalis - nymphalis vaualbum

green insect animal invertebrate leaf flower nature plant grass arthropod wildlife butterfly yellow moth pollinator wing compton tortoiseshell chrysalis nymphalis vaualbum close found fairfield connecticut pond squantz npv polyhedrosis nuclear research field markings conservation environmental unique natural bug metamorphosis life science biodiversity states united america north incredible amazing species identification silver beautiful pretty coloration pattern ecology entomology pupa comma false