nostr:npub1zdp33shl69xr0uq3x8n5gsjykq9upycwh6nqm02c3f6x0frrn0dq42vqv8 nostr:npub12wnjgl6arqcvhhass5asmw65t7u4na4eaqmrwhz6unf8ds3mjypqag4xsc Primates vary a fair bit, too.

The pigmy marmoset is smaller than a gorilla's mandible.

I couldn't find a primate pair where one is smaller than the other's eye, though.

The largest primates really don't have big eyes.