The arctic fox is an incredibly hardy animal that can survive frigid Arctic temperatures as low as –58°F (-50°C) in the treeless lands where it makes its home. It has furry soles, short ears, and a short muzzle - all-important adaptations to the chilly clime. Arctic foxes live in burrows, and in a blizzard they may tunnel into the snow to create shelter.
Arctic foxes have beautiful white (sometimes blue-gray) coats that act as very effective winter camouflage. The natural hues allow the animal to blend into the tundra's ubiquitous snow and ice. When the seasons change, the fox's coat turns as well, adopting a brown or gray appearance that provides cover among the summer tundra's rocks and plants.
It's true, and this estimate is the same for tomorrow, and the day after. This video explains the Years of Life Lost measurement - a measurement which takes into account the age at which deaths occur by giving greater weight to deaths at younger age and lower weight to deaths at older age (more information can be found here). The video neatly displays the leading causes of death in each country from 2013. According to statistics, Saudi Arabia really needs to chill out with its driving antics given that death by vehicle is the leading cause of early death there at 19 people per day!
The researchers found the bizarre tube-lipped nectar bat (Anoura fistulata) - the first record of this species in the park. Described in Ecuador just a decade ago and known from only three records. It has the longest tongue in relation to its size of any mammal - stretching 8.5 cm to reach into the deepest flowers.
PS: I added the picture of Dorian (villain from The Mask) below it simply because it was the first thing that popped into my mind when I saw the picture.
Researchers have a new way to estimate the weight of creatures that no longer exist using just its bones and a digital model. With no flesh to fill in the gaps, researchers "shrink wrap" the skeleton to come up with an estimated volume-to-mass conversion based on 14 modern-day mammals. Scientists hope that this weight-estimating technique can eventually be used on other extinct creatures... like dinosaurs!
These tropical arachnids known as selenopid spiders (pictured above) possess the rare ability to steer themselves in the air and jump between trees - an unexpected talent for spiders, which have no history of flight.
Researchers theorize that this behavior may have evolved because tree trunks are a far better place for a tree-dwelling spider than the forest floor, an unfamiliar territory crawling with creatures looking for a meal. [ ... ]
According to a new report published out of the UK, E-cigarettes are 95% less harmful to your health than normal cigarettes. When supported by a smoking cessation service, they help most smokers to quit tobacco altogether. They have also concluded that there is "no evidence" that they offer young people a gateway into smoking.
In fact, the review suggests that e-cigarettes may be contributing to falling smoking rates in the U.K., as 2.6 million adults are now thought to be using the product. They also found that almost all of these adults are ex-smokers, providing evidence that many people are not starting to use the devices after having never smoked in the first place, and instead are using them to either quit or cut down on tobacco. [ ... ]
Turkish communities living in the mountains in the north east of the country use a remarkable whistling language to communicate. Around 10,000 people use the bird-like whistle, which researchers suggest is the first known form of language to use both sides of the brain.
Whistlers usually speak Turkish when talking near each other, but switch to whistling when they want to convey a message over longer distances, which can be up to five kilometers. The whistling language has the same vocabulary and grammatical structure as Turkish, it’s just a different format. Scientists have previously assumed that all spoken language, written texts and sign language mainly utilize the left hemisphere, but this doesn't seem to be the case for the whistling l [ ... ]
. Would someone feel more calm after seeing the colour blue? Or perhaps they would feel more aggressive after having seen the colour red? Swiss psychiatrist, Max Lüscher, had completed a study in the 20th century that linked colour preference to your personality and your mental state. His belief was further hardwired after an experiment concluded that 151 out of 153 people were weaker after looking at the pink card, when compared to how strong they were when they had looked at the blue card.
Migaloo is a rare albino humpback whale found near the coastlines of Queensland, Australia. Adult humpbacks range in length from 12-16 metres (39-52 feet) and weigh approximately 36000 kilograms (79,000 lb).
Scientists have recorded an Alpine swift bird (Tachymarptis melba) that has stayed in flight for more than six months without landing. These awesome birds are known to turn-off half of their brains alternatively to sleep semi-consciously, drink by gliding across surfaces of lakes or rivers, and eat flying insects.
According to a new study conducted out of Italy, staring into another individuals eyes could induce hallucinogenic effects. The experiment is simple: get two individuals to look into each other's eyes for 10 minutes while they are sitting in a dimly lit room. The sensations that ensue resemble mild "dissociation" - a rather vague psychological term for when people lose their normal connection with reality. It can include feeling like the world is unreal, memory loss and odd perceptual experiences, such as seeing the world in black and white
Healthy participants said they'd had "... a compelling experience unlike anything they'd felt before", they scored higher on a dissociative states questionnaire than control participants, and 75 per cent [ ... ]
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