Not in most fish, but flat fish and eel pupils change in size according to the amount of light they receive - like humans, these fish's pupils become smaller when there is plenty of light.
Your pupils don't actually change size. When you or another person lies your eyes will naturally glance left. Because the left side of a person's brain has to do with creativity. The person lieing has no control over this it is sycological
No, they change from light. The lighter it is, the smaller the pupil.
no if your pupils are tiny it just means your in the light. your pupils change sizes due to the light. If your in a dark room the will be big if your in a light room they will be smaller.
Smaller. In a scientific research study nasa did in 1998, again in 2008 they found the adrenal glands produce a gas if you will that makes your pupils shrink three times its normal size. If you drink above a 3.98 your pupils will disappear and you will go blind but that is drinking two bottles of vodka lol.
Dilated pupils not responding to light occurs in deep coma and death. The iris doesn't contract, thus pupils fail to automatically respond to light.
From personal experience, psilocybin mushrooms (shrooms) and LSD (acid). On ecstasy or after smoking pot, my pupils may become dilated, but will stay that way for a while, not repeatedly change.
Yes, babies eyes almost always change color from when they are first born.
The opposite of dilated pupils is constricted pupils.
No; the change in the size of your pupil is an involuntary action, meaning that it happens without you thinking about it. The size of your pupils adjust to stimuli, such as bright light. If a bright light was shined in your eyes, your pupils would get smaller in order to let as little light in as possible. Reversely, if you're in a dark room, your pupils will get bigger to let in as much light as possible.
Pupils'. When you have a plural possessive, then the apostrophe goes after the s. If a pupil owns something, that is the pupil's stuff. If pupils collectively own something, that is the pupils' stuff.
Owl's pupils get bigger because there pupils react to movement and light causing them to enlarge there pupils.