Tagged With birds
Even the most manoeuvrable aircraft we've designed is no match for the agility of a bird. Mother Nature has all but perfected flight, so why are we wasting our time re-inventing the wheel? As researchers at Switzerland's École Polytechnique Fédérale de Lausanne realised, we should just be copying our fine feathered friends.
Last week, thousands of snow geese died in Montana after landing on "the acidic, metal-laden waters of an old open pit mine" to escape a snowstorm, the AP reported. Montana Resources, the mining company in charge of the toxic water, told the Billings Gazette that the agency won't release the exact number until mid-week, but it estimates about 10,000 birds perished on the evening of November 28.
Man, this Costa's hummingbird legitimately looks like it has a shiny purple baby octopus attached to its face like the facehugger in Alien. I mean, look at how wacky it looks, it almost seems as if the octopus was digitally slapped onto the face. But it's not. It looks that way because male Costa's hummingbirds have a beautiful purple cap of feathers that stretch over their head and onto their throat that flares out when they try to court females.
Video: Sure, it may look like the seagull is playing along with the man hiding the food under three cups in an attempt to trick the bird, but know this: Seagulls are jerks who don't care about you or silly games. It is not playing along. It is in complete control. The bird is only pretending because it knows that it's the only way it will get food from this guy (for now). Once the guy exposes his food stash, the seagull is going to attack it and then poop all over the dude who thought it was cute to play games with seagulls.
Owing to some horrendously long flight times, scientists have speculated that certain birds are capable of sleep during flight. A remarkable new experiment by an international team of researchers has now proven this to be true, showing that birds can catch a snooze while hitching a ride on rising air currents.