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4 articles from Guardian Unlimited Science
Plantwatch: What is that wildflower? And why don't we know?
Few can identify our common plants amid a lack of education and more focus on animals and birds on natural history showsHow many people know our common wildflowers? The charity Plantlife commissioned a poll by YouGov two years ago to find out if people could identify wildflowers and discovered a shocking lack of knowledge. Most could not identify, or mis-identified, the common dog-violet, one of...
Neolithic chewing gum helps recreate image of ancient Dane
Analysis of birch tar describes a female hunter-gatherer with dark skin and blue eyesAt the dawn of the Neolithic era, a young woman discarded a lump of ancient chewing gum made from birch tar into a shallow, brackish lagoon that drew fishers to the coast of southern Denmark.Nearly 6,000 years later, researchers excavating the site spotted the gum amid pieces of wood and wild animal bone and from...
See you later, trotting alligators – many crocodiles can gallop
Scientists believe galloping may have first emerged in crocs’ ancient cat-sized ancestorsCrocodiles have never had a friendly reputation, but they may just have become even scarier. Veterinary scientists have discovered that a surprising number of species are capable of galloping when they reach their top speeds.Previously it was thought that only a couple of crocodile species were able to use...
Ten amazing new plant and fungi discoveries in 2019 – in pictures
The Royal Botanic Gardens, Kew has chosen its top 10 species discovered in 2019, celebrating the diversity of plants and fungi. From a bamboo-dwelling medicinal fungi to a snowdrop spotted on Facebook, this year’s picks represent the breadth of discoveries made by Kew and its collaborators around the world every year Continue...