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Sharks can only see in shades of grey.
Findings from a study by Australian scientists, released in September 2012, show that sharks' eyes have just one type of cone opsin - or light-sensitive proteins found in the photoreceptor cells of the retina - instead of the two or more that are needed to see colour. Cone opsins are used to help animals see in bright light, and to differentiate between colours.
What else can I help you with?
Can you name 8 types of sharks?
megalodon sharks, great white sharks, frilled sharks, thresher sharks, tiger sharks, sand tiger sharks, lemon sharks, bull sharks, whale sharks, basking sharks, lepord sharks,black tip sharks. there is 12.
Why do penguins have a black and white coat?
they are black and white because preditors from the bottom see white when they look up and a penguins belly is white. Then preditors from the top see black and penguins backs are BLACK
What are the four most dangerous sharks?
1. Great white shark2.Bull shark3. Tiger Shark4. Oceanic White tip Shark5. great hammer head shark6. Black tip Reef Shark7. Sand Tiger Shark8. Hammerhead Shark9. Blue Shark10. black tale fin shark
What sharks have a urinary tract?
Mako sharks, thresher sharks and Great white sharks
Do shark travel with other sharks?
Some sharks do, such as hammerhead sharks. But other sharks such as the great white live alone and are very solitary.
Do white sharks attack people?
Yes, sharks will attack people whether they are white OR black. But sharks tend to attack white people more.
Can white sharks live on ice?
ya if its black
Are Bull Sharks teeth white or butt?
ALL SHARKS HAVE WHITE TEETH, WHEN THE TEETH FALL OUT AND GET OLDER THEY TURN BLACK
What are the great white sharks colors?
The colors of a great white shark are black and white
Do great white sharks go crazy when they see other sharks?
No, they really tend to ignore them.
Does Samoa have sharks?
Yes. Mainly the white tip and black tip. We also have many hammer head sharks.
Do sharks have lots of teeth?
Great White shark teeth as are those from all sharks are white. Black shark teeth are fossilized ones. The most common color for fossilized shark teeth is a black root with a grayish crown.
Are Great White Sharks Blind?
No, they can see rather well.
Do turtles see in black or white?
Yes turtles see black in white
When sunshine on a black surface you see white or black?
well,if you are looking at the glare on the black, you will see white. but if you are looking at the black, but not at the glare, then you will see black.
Do great white sharks have a black spot?
Some do, on the tail or dorsal fin.
What are white and black sharks called?
I think they are called Orcas or killer shark
