What is the critical ecological role bandicoots fulfill through their constant digging?

Answer

Aerating the earth and assisting in nutrient cycling

As soil engineers, their digging activity effectively tills the soil, mixes organic matter, and helps maintain the structure and health of the topsoil.

What is the critical ecological role bandicoots fulfill through their constant digging?
animalmammalmarsupialcharacteristicBandicoot