Live foods are great for getting hard-to-feed species such as seahorses, pipefish, wrasse, gobies, lionfish, grunts, and newly born sharks to begin feeding.
According to the American Optometric Association (AOA), infants should have their first comprehensive eye exam at 6 months of age. Children then should have additional eye exams at age 3, and just before they enter the first grade  at about age 5 or 6.For school-aged children, the AOA recommends an eye exam every two years if no vision correction is required.hildren who need eyeglasses or contact lenses should be examined annually or as recommended by their optometrist or ophthalmologist. Early eye examinations are crucial to make sure children have normal, healthy vision so they can perform better at schoolwork or play.
Some people shouldn't wait until they are 40 to have a comprehensive eye exam. If you have an eye disease or if you have a risk factor for developing one, such as diabetes, high blood pressure or a family history of eye disease, you should see an ophthalmologist even if you are younger than 40. Upon examining your eyes, your Eye M.D. can tell you how often you should undergo an eye exam.