a caterpillar of the mottled umber.latin name -erannis defoliaria, a moth of the family geometridae

animal animals background beautiful bidentata biology bug butterfly caterpillar close closeup colorful crawling detail entomology fauna forest garden geometer geometrid geometridae green hazel inchworm insect insects invertebrate isolated larva larvae leaf lepidoptera looper macro measuring moth nature outdoor pest pretend prominent scalloped small spanworm summer threat up wild wildlife worm