How do sled dogs eat during a long-distance race? Quickly. When time is of the essence — as it is during sled dog races such as the Iditarod, Yukon Quest, and Hudson Bay Quest — every action must be completed with as much efficiency as possible. That extends to mealtimes for the dogs. Musher Dave [...]
Posts Tagged ‘Churchill’
Could Save-the-Environment Messages Use a Little Selfishness?
As someone who loves wild, natural places, you’ve heard plenty of dire environmental alerts and communications. There are more tigers in people’s backyards than there are tigers in the wild. Rhinos are being poached to the point of extinction. The last Galápagos giant tortoise from Pinta Island has passed away. Plant species are disappearing at [...]
Will Arctic Animals Be Able to Outrun a Tundra Turning to Forest?
Hear the phrase “global warming,” and you immediately picture your hometown with a hotter climate. You imagine a line of more southerly plants marching northward to where you live. In turn, as they advance, you can mentally see the plant species you’re now used to packing up, so to speak, and moving away from you [...]
Elk in Estes Park
Ah, summer. Time for weekend drives and family vacations. Tourist towns all over the country are gearing up for an influx of visitors. But for one city in Colorado, it’s the elk that will be arriving in droves, in this warmest season. Much like the polar bears that annually travel through Churchill on their way [...]
Polar Bears Are Older than We Thought — and They Come from Ireland
Scientists — and those of us who are polar bear enthusiasts — have long thought that polar bears started off as brown bears about 150,000 years ago, adapting to their cold environment by developing smaller ears, thicker fur, and teeth ideally shaped to tear into seal flesh. But a new, international study coming out of [...]
Watch for Ramped Up Aurora Activity This Week
Right now, Earth is experiencing an amazing natural event — one you may not even have noticed if you haven’t been looking directly at the sun, as your mother wisely warned. A very large sunspot has been tracking across our nearest star and is about to face directly toward our planet. Known as AR1476, the [...]
