beetle of the rove beetles family (staphylinidae) living under the bark of a dead tree. are agile pest hunters

animal invertebrate wildlife insect arthropod soil nature pest food beetle leaf seafood spider flower fly sand rove beetles family staphylinidae living under bark dead tree are agile hunters animal antenna arthropods balance beauty beetle beetles biology black bug calosoma carabidae caterpillar-hunter closeup coleoptera control covers dark ecology elytra entomology fauna finland green ground hunter inquisitor insect insects lesser macro macro photography magnification metallic nature pest predator protection rove scarab short small staphylinidae summer wild wildlife wing