Ключевые слова: animal, animals, antenna, antennae, aquatic, arthropod, beetle, biology, black, brown, bug, closeup, coleoptera, collection, color, colour, detail, dor, dorsal, dorsal view, dung, entomology, fauna, hydrophilidae, insect, insects, invertebrate, isolated, large, macro, magnification, marginatum, natural, nature, orange, resolution, rove, scavenger, science, small, sphaeridium, spike, spiked, spikes, spined, spines, studio, symmetric, symmetrical, symmetry, up, view, water, white, wild, wildlife, yellow, yelow, zoology,