Goldfish possess brainpower. Goldfish eyes can distinguish bright and infrared lights. Goldfish have no eyelids. Goldfish taste on their lips. Goldfish have no tongues. Goldfish teeth are toward the rear of their throats. Goldfish have no stomachs. Goldfish scales let you know the age of the goldfish. Goldfish get their variety from the sun. Some goldfish can be pale skinned person.