firefly nymph crawls slowly across a small leaf, revealing its elongated, segmented body in stunning detail against a

firefly nymph insect nature leaf crawling segmented body macro entomology wildlife ecosystem nocturnal bioluminescent larva green outdoors detail texture environment small creature garden foliage biodiversity science life cycle metamorphosis habitat invertebrate exploration observing behavior evolutionary traits young larvae fauna color terrestrial natural history insects close observation darkling beetle adaptability beauty ai generated