Unless you're prepared to get dung under your fingernails and root through the dung itself, you'll never see 90 percent of the dung beetle species, because they go directly into the dung, straight down below it, and then they shuttle back and forth between the dung at the soil surface and a nest they make underground.
指でフンをほじくれなければ フンコロガシ種の9割は お目にかかれません 彼らはフンの奥に 入り込み 地上のフンと 地中の巣との間を 何度も往復するからです