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A bat’s wing can feel which way the air is moving. In big brown bats, tiny wing hairs feed sensory information to the brain. In an experiment, many recorded neurons responded most strongly when air flowed from the wing’s back edge towards its front....
ViewA boatman spotted what looked like a man coming toward him in a boat. He paddled closer. The object was a bottle cork, floating with the tide. That is the story George Butler told the naturalist Frank Buckland about a morning off the Spit. Butler was used to taking his small, battered boat out to f...
ViewThree female argonauts lost the air from their shells in a research test. All three returned to the surface and captured more. Take away the air. What happens? Researchers removed shell air from three female argonauts—octopuses with delicate, open shells. All three went back to the surface They capt...
ViewThe aye-aye’s strangest finger isn’t its only tool. A study of four of these lemurs found the thin third finger suited precise probing, and the stronger fourth suited scooping and deeper access. Their uses overlapped....
ViewJelly and watery blush for a quick flush Compare a cooling jelly stick with two easy-to-blend stain textures. Buying guide · Researched October 7, 2026. Stock and regional availability vary. Based on published specifications, not hands-on testing. Start here A fast cheek color can be a jelly stick, ...
ViewA feather-lined hole isn't always a nursery. Naturalist Richard Kearton found three lined cavities in a thatched roof. He returned after dark: a male house sparrow occupied each one. The birds were sleeping there....
ViewThe roots grew outward on an upright wheel, and outward plus downward on a horizontal one. Orientation changed the result. Which way will the roots grow? Seeds rode on two spinning wheels: one upright, one flat. The roots took different directions. Upright wheel: roots point out Roots grew away from...
ViewOne ant failed to free a trapped companion, then ran off. Naturalist Thomas Belt, who had trapped the ant under clay, thought the helper had given up. Soon, about a dozen ants arrived and freed it. Leaving was not the end of the rescue....
ViewWildlife photographers built a fake tree. A mouse used its ties for a nest. The Kearton brothers left their disguise rolled up in a garden for a week or so. When they returned, much of the nest inside was made from the strings used to tie the disguise together....
ViewA one-inch mussel, a four-pound breaking point. Naturalist Richard Kearton hung a stone from a mussel's anchor threads and added weight until they failed. He noted that the threads were loaded unevenly: one historical test, not a rating for every mussel....
ViewThese seabirds left the sea to take a freshwater bath. At Loch Clift, naturalist Richard Kearton described two streams: birds flying in from the sea to bathe, and birds returning. After washing, they shook off water in flight and preened on a nearby hillside, facing the wind....
ViewA French priest reported a striking scene with a turkey-hen and her brood. At her sudden alarm cry, the young hid beneath bushes, grass, or other shelter, and lay perfectly still. The priest looked up and saw a distant bird of prey circling overhead. For as long as four hours, the brood stayed hidde...
ViewClouds are collections of tiny water particles suspended in the air. In Loudon’s 1848 account, thin clouds reflect much of the sunlight that strikes them and look white; clouds holding more water absorb more of that light, making the sky look dark. She says rain falls when the water in a cloud becom...
ViewBuilders working under João Aracú’s direction widened a hollowed log with heat and careful spreading, then held its shape as it cooled. A wider canoe from the same log The shell was already hollow. The next task: open it wider without splitting it. Heat. Spread. Watch for cracks. The slit faced down...
ViewComing home can become a gentle transition into slower time through one simple, optional arrival ritual: pausing to drop your everyday essentials into a dedicated spot and stepping away from digital overload without demanding a complete room overhaul. You can support this shift using what you alre...
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