You're nothing but a son of a bitch!

That brat stole my lunch again.

In this area, damage caused by animal droppings has become a serious problem.

In this zoo, feces removal work is carried out every day.

The trolleybus is very convenient as a means of urban transportation.

His actions are as meaningless as a rotten wood and dung wall.

He is truly an eccentric person.

He is acting like a fool.

This cave is rich in guano.