why do coypu have orange teeth?
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Nutria teeth are actually supposed to be orange. "The coloring is caused by their enamel, which includes a pigment that consists of the mineral iron. This pigment is the cause of the orange color of the teeth. ... All of this ends up giving the teeth a chisel-like form that helps them greatly with gnawing."
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Humans have sharp front teeth called canines, just like lions, hippos, and other mammals. Contrary to popular belief, human canines are not for tearing and ripping meat.
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Their main purpose is to help us hold and tear food, which is why they are pointy in nature. However, some people have canines that appear much 'sharper' or pointier than others. Although usually not dangerous, some find it uncomfortable that their canine teeth are pointier compared to others.
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The main reason for the quokka's extreme cuteness is its face, with that little smile that makes them seem super-happy. That may just be the way the quokka's mouth is shaped though. Quokkas also open their mouths to pant, like dogs, when they get hot, which sometimes look like the quokka is giving us a big smile.
933958
Yes, Betta fish do have teeth, very tiny white teeth. To see these teeth you will need to take a very close up look of your Betta's open mouth – sometimes they are so small even at this close up look you may not see them (a magnifying glass may help).
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The enamel itself is a blueish white colour, but it is also somewhat translucent so the yellow of the dentine beneath it shows through to make the overall colour of the teeth either light grey or light yellow.
1475557
The females don't grow antlers – they just have small, bony knobs instead. ... If that doesn't work, Muntjac can defend themselves using their antlers, but their tusk-like canine teeth are a more formidable weapon – the males will even use these fangs on each other if they find themselves in a territorial scuffle.
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They're so cute because most of them are furry, and people love the tactile feel of soft fur or silky hair. They often have a very attractive coloring that pleases the eye. Most of the time, dogs have their tongues hanging out of their mouths, which is really adorable.
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You will have seen Yellow, Orange, Dark Brown / Black and possibly even Blue eyes in pictures online. Well there is a reason for each colour and it is to do with the time of day the Owl predominantly hunts. Owls that have orange eyes are active around dawn and dusk, known as being crepuscular.
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Out of all the mammals on earth, there are only two groups that don't grow any teeth: pangolins and anteaters. Because they don't have any teeth, they have no way to chew their food. Fortunately, both groups of animals don't need to chew. Instead, they have long sticky tongues for capturing ants and other insects!
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Alligators have U-shaped faces that are wide and short, while crocodiles have slender almost V-shaped muzzles. ... When an alligator closes its mouth, you tend to see only its upper teeth. Crocodiles on the other hand flash a toothy grin with their top and bottom teeth interlacing.
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The platypus is classed as a mammal because it has fur and feeds its young with milk. It flaps a beaver-like tail. But it also has bird and reptile features — a duck-like bill and webbed feet, and lives mostly underwater.
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While the ideal colour for a set of dogs' teeth is white, it's still unlikely that your dog has any that are really pearly white. However, this doesn't mean your friend hasn't got a set of healthy dog teeth. Dog teeth tend to darken as a dog grows older, and they will become slightly discoloured.
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Usually in mammals tusks are enlarged canine teeth, but in elephants they are actually elongated incisors and are essentially no different from other teeth. ... This part of the tusk is a pulp cavity made up of tissue, blood and nerves. The visible, ivory part of the tusk is made of dentine with an outer layer of enamel.
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They have elongated, cylindrical skulls, but possess no visible eyes. In the novelization of Alien, the character Ash speculates that the Xenomorphs "see" by way of electrical impulse, similar to a shark's lateral line.
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Snout shape: Alligators have wider, U-shaped snouts, while crocodile front ends are more pointed and V-shaped. Toothy grin: When their snouts are shut, crocodiles look like they're flashing a toothy grin, as the fourth tooth on each side of the lower jaw sticks up over the upper lip.
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Carnivores, the meat eaters of the animal world, have very defined canine teeth for tearing at meat, combined with a sometimes limited number of molars. Omnivores, because they eat both meat and plants, have a combination of sharp front teeth and molars for grinding.