So u don't get gunk in ur eyes
they blink because they need to
Yes, they blink sideways. It's freaky.
well the cullens dont have to blink, so no, he has no need to
None. There are no bones in your eyelids.
No, perch do not blink, humans have to blink to give mosture (a little bit of water) to thier eyes, but perch practicly live in mosture, so therefore they do not need to blink so they dont, that is the same with all fish.
No, guinea pigs need to blink a lot more than that.
No, no fish can blink because they have no eyelids. We blink to regain moisture in our eyes and wash away dirt, but they are surrounded by moisture and water, so there is no need to blink. However, the are a few that have a nictitating membrane (also called the third eyelid) that they "blink". This "third eyelid" is used to protect the eyes.
-to get dust out -I think that it may be polite to cats. e.g. if you blink at a cat then he/she will blink back.
it might need a new bulb - they often blink when they are about to die.
Unlike humans, cats have more effecient tear glands and ducts. Also, they need to see much more when they're hunting, and so they don't blink. They blink about every five minutes.
Blink Blink was created in 2001.
The future tense of "blink" is "will blink." For example, "I will blink my eyes."