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canada goose deals Considering how squishy, hairless, and thin skinned humans are, it comes as no surprise that ultraviolet light from the sun can totally mess us up. And it’s not just lighter skinned people who get sunburns and skin cancer from sun damage even the darker skinned among us aren’t totally safe spending a sunny day outside unprotected, even though having darker skin does a bit to safeguard us from ultraviolet light. As a result, we humans have to wear clothes and hats and sunscreen. But what do other animals do to protect themselves from the sun? canada goose deals

buy canada goose jacket cheap The bodies of a lot of canada goose outlet uk sale animals are protected from the sun by coverings of some kind feathers, scales or fur which not only shield them from UV damage, but also help their bodies retain moisture. But depending on an animal’s habits, coloring or the http://www.canadagoosesalesus.com density of its fur, sunburn can be a serious problem. Newly shorn sheep and hairless breeds of canada goose outlet uk dogs and cats need to watch themselves, of course, but they’re getting sunburns because of something we humans did to them, either through breeding or by removing all their dense, protective canada goose factory outlet toronto location hair to knit into sweaters. They haven’t really had canada goose outlet us much time to develop behavioral or physiological responses to the threat of the sun. buy canada goose jacket cheap

Canada Goose online Pigs, on the canada goose jacket uk other hand, have naturally sparse hair and lots of exposed skin, making them prone to debilitating sunburns. Both wild and domesticated pigs are famous for wallowing in mud puddles, and this deeply ingrained behavior serves several functions, primarily keeping them cool because they lack canada goose uk site sweat glands, but caking themselves with mud to create a canada goose outlet online store review physical barrier between the skin and the sun. canada goose outlet authentic Rhinoceroses also canada goose outlet store toronto take long, luxurious mud baths to fend off damaging UV light, and elephants spend canada goose outlet ottawa a canada goose outlet seattle lot of time tossing sand on their backs a skill they pass onto their children by throwing sand at them every chance they get. What these animals are doing is a lot like our habit of wearing clothes (but literally dirtier). Other animals that live in places where intense sun is a problem just find canada goose parka outlet uk a nice canada goose outlet reviews tree canada goose jacket outlet to sit under or a burrow to hang out in during the times of day when canada goose outlet toronto address sunburn would be a problem. Canada Goose online

canada goose Some animals go beyond learned behavior and actually have canada goose outlet online built in mechanisms to deal with the sun. Giraffes, for instance, spend canada goose outlet online store inordinate amounts of canada goose outlet time feeding on leaves with their tongues sticking out, so the first several inches on their tongues are black probably to keep them from getting sunburned, biologists theorize and the backs of their tongues are pink. Hippos, who have particularly sensitive skin around their eyes and ears, protect these delicate areas by excreting a reddish orange antibiotic fluid that absorbs UV light. It makes them look like they’re crying tears of blood, so if you ever see a hippo with bloody looking eyeballs, don’t be alarmed. It’s just sunscreen. Oozy, secreted sunscreen. canada goose

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canada goose coats And it’s not just those of us in the mammal kingdom who need to concern ourselves with UV radiation. A study published in 2000 in the journal Physiology Biochemistry, for canada goose factory outlet vancouver instance, suggested that declines in certain amphibian populations might be due to tadpoles getting sunburned. And in canada goose outlet in chicago 2015, for example,scientists discovered that zebrafish canbiosynthetically produce a chemical called gadusol that protects them against UV light. Gadusol has also been found in shrimp, sponges and sea urching, and researchers have found evidence that amphibians, reptiles, and birds can also produce the compound though mammals, sadly, lack the ability canada goose coats.

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