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  1. Shaktisar

    The fact that shark vision is monochromatic does not mean they lack visual acuity. In the human eye, we have muscles that control the shape of our lens and focuses light signals on the retina. By contrast, the lens in a sharks eye does not change shape. Rather, they have muscles that move the lens forward or backward to focus light.
  2. Ketaxe

    Equal Vision Records P.O. Box Albany, NY USA Phone: Fax: Email: [email protected]
  3. Kashakar

    4D Vision Great White Shark; Great white shark model with 20 detachable, hand-painted organs and parts Encourages visual-spatial skills, scientific learning, an appreciation for sharks and marine biology Discover just how amazing this "beast of the deep" really is!
  4. Vugore

    Freestyle Unisex Shark Clip Digital Display Japanese Quartz Multicolor Watch. out of 5 stars $ $ FREE ShippingMissing: Hare Vision.
  5. Vum

    Unlike those of other fishes, a shark's pupil can dilate and contract. Cone cells are present, indicating that sharks may have some sort of color vision. In clear water, a shark's vision is effective at a distance up to about 15 m (50 ft.). Some sharks are extremely sensitive to direct sunlight.
  6. Vudor

    A shark's eyes are almost on completely different sides of its head, so the shark has a nearly degree field of sukabermidocaphanrietihosalbi.coinfo shark does have two major blind spots, which are right in front of the snout and right behind the head, and because sharks can only see about 50 feet (15 meters) ahead, the sense of sight is really only important to a shark once it has closed in on its prey [source.
  7. Kajikree

    The mako shark is the fastest shark, swimming at speeds up to 60 mph! Blue sharks can swim up to 43 mph, and great white sharks can swim up to 25 mph! This picture shows a whale shark in comparison to a human diver and a pygmy sukabermidocaphanrietihosalbi.coinfog: Hare Vision.
  8. Nikogrel

    Members: Chris Spedding, Andy Fraser, Nick Judd, Marty Simon, Busta Jones, Stephen W. ParsonsMissing: Hare Vision.
  9. Zugor

    Shark Shield is the only electrical repellent on the market that's been independently shown to be effective at deterring sharks from biting. The electrical field is created by a two-metre cord that trails behind the user. For divers and swimmers, the device is wrapped around the ankle (Freedom 7, $), while for surfers and kayaks there's a different model (Surf 7, $) that requires Missing: Hare Vision.

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