Adult: The cow calls
At first ask the child to simulate a voice of an adult animal loud and rough, and then a cub silent and gentle.
Adult: The cow calls a calf: Child: MUMUMU, Adult: The calf answers: Child: mumumu.
Adult: The goat calls a kid: Child: MEMEME.
Adult: he answers: Child: mememe.
Adult: The ram calls a lamb: Child: BEBEBE, Adult: and he answers: Child: bebebe.
Adult: The cat calls a kitten: Child: MYAUMYAUMYAU, Adult: and he answers: Child: meowmeowmeow.
Adult: The dog calls a puppy: Child: AFAFAF, Adult: and he answers: Child: afafaf.
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