![]() But the fact that the photos exist at all suggest that they were taken on cloudless days, and the shapes and positions of shadows suggest that the sun was not too bright. Unfortunately, Google Earth images aren’t time-stamped with enough accuracy for the researchers to be able to compare the shots with weather data. Certainly, the typical answers of sun and wind seem less applicable in the face of such standard behaviour across the globe. Unauthorized use is prohibited.īegali says that the study’s large sample size has helped the team to rule out other explanations for this uncanny alignment. Even their heads tended to gaze in that direction (although these, predictably, were more variable due to their need to scan for lynxes). Again, their bodies faced magnetic north. When the animals had moved, the team also recorded the alignment of the body prints that the resting animals left behind in snow. Begali’s team travelled to more than 200 locations in the Czech Republic and observed the positions of almost 3,000 roe deer and red deer in the field. As this position, known as magnetic declination, changes across the face of the planet, so too does the direction that local herds prefer to face.ĭeer aligned themselves to the magnetic poles even more strongly than cattle. The animals don’t quite point towards the north pole, but instead face slightly off it in the direction of magnetic north. Their global cattle census showed that the animals oriented themselves along a north-south axis so consistently that the odds of them doing so by chance was less than one in a hundred thousand. They recorded the positions of over 8,500 individuals at more than 300 sites, including a range of different breeds, altitudes and times. With Google Earth’s images at their disposal, Begali’s team spied on a massive sample of cattle across six continents, from South Africa to India to the UK. Influenced by a magnetic sense that has only just become apparent, their default point of reference is not the source of wind or the angle of the sun, but the Earth’s magnetic poles. The images revealed a striking behaviour that had been going unnoticed for millennia, right under the noses of herdsmen and hunters – their herds were lining up in a north-south line like a living compass needle. In a new paper, Sabine Begali from the University of Duisburg-Essen in Germany spied on aligned herds of cows and deer using satellite images from Google Earth. Their motivations for doing so during warm, pleasant and unremarkable weather, or indeed in the dead of night, have been a mystery until now. They stand perpendicularly to the sun’s rays in the cool morning to absorb heat through their large flanks, or they stand in the direction of strong winds to avoid being unduly buffeted and chilled.īut cows and sheep don’t just line up during chilly spells or high wind. Experience and folk wisdom offer several possible reasons for this mutual alignment. Our control unit has 18 different programs and 8 sequence set-ups which are all fully adjustable in every setting.For centuries, farmers have known that their livestock not only gather in large herds but also tend to face the same way when grazing.Applicators are evenly distributed on both sides of the blanket to ensure all areas of the body are treated.All of our blankets used with a battery are permitted for use on all international FEI competitions in all disciplines.Our magnet spools offer a strength of up to 1.40m allowing for a penetration strength of up to 7800 Microtesla or 78 Gauss. Our magnetic field strength is designed specifically for horses and to penetrate the body deeply for maximum benefit.All settings and programs can be adjusted to the needs of the individual horse and to follow a therapy plan designed by a vet or equine therapist. Settings in the programs include: time, magnetic frequency and intensity, massage time and intensity.Utilizing both pulsed electromagnetic and massage in single use or in combination. Our best-selling product, the Pulsed ElectroMagnetic (PEMF) Blanket, is the blanket with two therapy forms. ![]()
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