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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.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoIt depends on what kind of shark it is, most sharks are Grey and White. Some are Blue and some are Grey.
the color of a shark is grey!
Wiki User
∙ 15y agoSharks can be practically any shade of gray (blue gray, dark gray, light gray, etc.) and they can also be black.
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∙ 9y agoA saw shark is a dark grey color and lives in the deep offshore waters. It is smaller than other sharks and will only reach about 5 feet long.
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∙ 15y agoThresher sharks are gray with brown stripes.
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∙ 13y agoblue
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What sharks have a urinary tract?
Mako sharks, thresher sharks and Great white sharks
What is the common name for the alopiidae?
Thresher Sharks.
What is the common thresher sharks social behavior?
Common thresher sharks are not very social creatures. Like other species, they may use posturing to communicate agitation to other sharks.
What sharks don't urinate through skin?
yes they do.
What do thresher sharks eat?
Thresher sharks can be found in tropical waters and cold temperate waters around the world but are most common in temperate waters. The common thresher is the most abundant species of them all Malapascua Island in the Philippines is the only place in the world where Pelagic Thresher Shark can be seen on a daily basis. Threshercove.com
How do thresher sharks get there food?
Thresher sharks sting there enemys by hitting them with there tail. Thresher sharks sting there enemys by hitting them with there tail.
Do thresher sharks eat krill?
No thresher sharks eat krill
Why are you carrying thresher sharks they are an endangered species?
No, thresher sharks aren't endangered.
What is the description of the fins of a Thresher Shark?
Like all sharks, the Thresher Sharks have fins that help them to navigate. A Thresher Sharks fins can be described as small, flat, as well as long and pointed.
What sharks have a urinary tract?
Mako sharks, thresher sharks and Great white sharks
Interresting facts about thresher sharks?
Thresher sharks slash at any obstile in there path if it does noy move They poo 7,000 pounds of it.
Are common thresher sharks bigger than great white sharks?
No, a thresher would be about 1.5 mouths full to a Great White.
What is the common name for the alopiidae?
Thresher Sharks.
What is the common thresher sharks social behavior?
Common thresher sharks are not very social creatures. Like other species, they may use posturing to communicate agitation to other sharks.
What do thresher sharks use their tail for?
to chop penises of
Why are thresher sharks dangerous?
because they like meat
What shape is the thresher shark?
Thresher sharks are about 4 feet long and 1 1/2 feet of that is a long curved tail.
