What If a Chimp Smiles at You? Understanding Primate Expressions
If a chimp smiles at you, it’s probably not what you think. Chimps don’t smile to show happiness or friendliness like we do. When a chimp bares its teeth, it’s usually showing fear, stress, or submission—not joy. Knowing this can help you avoid misreading their emotions. Chimps use these toothy “grins” as part of their…