And one of the many important factors to consider: your kidâs eyesight. If detected early enough, some vision issues can be fixed before they ever become a problem. In fact, the many exercises to help lazy eye in babies may help remedy your kidâs vision years before he ever has to read a blackboard. Having a lazy eye, or amblyopia, means that your child has reduced vision in one eye, and its focus may drift inward or outward, out of alignment with the stronger eye.
Most catfish species have small eyes and primarily find food by using their barbells, sense of smell and sense of taste. Most species are omnivorous and consume a wide variety of foods -- typical catfish eat things like other fish, invertebrates, aquatic plants and fish eggs. However, some catfish, such as some species in the family Loricariidae, specialize on strange foods, such as wood and algae.
In general, young salmon eat insects, invertebrates and plankton; adults eat other fish, squid, eels, and shrimp. Unlike all other salmon, the sockeye salmon has a diet that consists almost entirely of plankton.