Study

Rays!

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  • How do rays swim? Use a toy or pretend it!!
    ...
  • Rays use their sting to stung their prey, true or false
    FALSE, they use it for defense
  • Where do most of the rays live? Bottom of the ocean? Surface? Both?
    Both!
  • What animals are rays related too? (long distance cousins?)
    Sharks
  • Where is the venomous spine?
    On their tail!
  • ...
  • How long can rays live?
    50 years
  • What is ray's skeleton made of?
    Cartilage
  • Tell me the difference from manta ray and sting ray
    ...
  • Where are the gills in the rays?
    On the bottom of their body
  • Rays use their sting for self defense, true or false
    TRUE
  • Are rays hunters, filter feeders or both?
    BOTH!
  • What do rays eat?
    ...
  • Rays use their eyes to find prey, true or false?
    FALSE, they use sensors to detect the prey under the sand
  • Rays are vegetarian, true or false?
    FALSE
  • Rays lay eggs, true or false?
    FALSE
  • Some rays like to migrate, TRUE OR FALSE?
    TRUE
  • Why do rays hide under the sand?
    To camouflage