cricula trifenestrata caterpillars metamorphose into pupae on dry leaves

caterpillar nature insect green pupa macro butterfly larva metamorphosis beautiful biology animal chrysalis stage wildlife beauty wild transformation background transform worm natural closeup entomology bug development life cocoon cycle isolated feeding camouflage leaf change wing agriculture branch evolution creature fauna pupae botany fresh stages pupation process monarch metamorphose metamorphism brown growth forest educational tree ecosystem biological small foliage colorful habitat leaves cricula trifenestrata