Seal Coloring Pages

As a result of living in the water for long periods of time, seals have developed strong underwater sensory capabilities. First of all, they have strong underwater eyesight. Their eyes are large and contain a large number of optic rod cells responsible for producing black, white and gray pigments, making them more adapted to the dark and murky underwater environment. Second, seals also have a strong underwater hearing. Their hearing can cover 1 to 180 kHz underwater, but what is even stronger is their sense of touch. They have up to 1500 nerve endings on their tentacles, which allows them to accurately sense the type and size of fish. Here are some free printable seal coloring pages.