Who said it? An animal, or Kevin, my friend who is really good at doing animal impressions?

1. “Grrrrrrrrruff ruff ruff”
2. “Mooooooo”
3. “Bzzzzzzzz”
4. “Neeeeigh, pppph”
5. “Caw”
6. “My name is Kevin”
7. “My name is Trevin” (in sign language)

Answers:
Animal: 1, 3, 6 (trained parrot also named Kevin)
Kevin: 2, 4, 5, 7 (trying unsuccessfully to teach a gorilla)