Which animal make croak sound?

A croak is the low, hoarse sound a frog makes. Crows and people with sore throats can croak, too. It's also a slang word for “die.” When people croak, they need either a glass of water or an undertaker.

1. Which animal is bellow?
2. Which animal sound is Coos?

Which animal is bellow?

Bellow comes from Middle English, and means "to roar like a bull." A cow's deep moo is called a low, so bellow just adds a big angry bull to the standard moo.

Which animal sound is Coos?

A coo is the low, sweet sound that a bird makes, especially a dove or pigeon. If a dove builds a nest outside your open window, you'll be able to hear its coos every morning. There is a small, gray pigeon that's called a mourning dove because its coo is so sad sounding.