Here are some other sounds calves might make:
* Bellowing: This is a loud, deep moo used to communicate over long distances, especially when separated from their mothers.
* Bleating: A softer, more pleading moo used when hungry or wanting attention.
* Grunting: A low, guttural sound often made when the calf is uncomfortable or in pain.
* Snorting: A short, sharp sound sometimes made as a sign of excitement or aggression.
The specific sounds a calf makes will vary depending on its age, breed, and individual personality.