Tumbledung
enUKTum´ble`dung`
| n. | 1.(Zool.) Any one of numerous species of scaraboid beetles belonging to Scarabæus, Copris, Phanæus, and allied genera. The female lays her eggs in a globular mass of dung which she rolls by means of her hind legs to a burrow excavated in the earth in which she buries it. |