Mostly Dolphins.
The animal that makes a laughing sound at night is the hyena.
The animal that makes a snoring sound at night is the dormouse.
Depends on what animal.
The animal that makes a sound similar to a duck at night is a frog.
The animal that makes a sound resembling laughter at night is the hyena.
Horses.
peep
crow
a sheep
TURKEY :)
The unique animal in Florida that makes a sound often mistaken for a monkey is the howler monkey.
elephant