What are the origins of wings and tails in birds? This is one of the key questions in the evolution of animals. It has long been accepted that their evolution began in feathered dinosaurs.
Plants & Animals
Jan 25, 2024
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255
Like Indiana Jones, thresher sharks (Alopias spp.) have mastered the art of the whip using their tails. With incredible speed, their long, machete-like tails can slap and stun their prey, allowing them to swallow multiple ...
Plants & Animals
Jan 17, 2024
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12
A team of biologists, life scientists and animal researchers affiliated with several institutions across Europe and one in the U.S., has conducted a meta-analysis of dog tail wagging to find out if the combined efforts of ...
WASP-69b is having a hot girl summer that never ends. The huge gaseous exoplanet, roughly the size of Jupiter and approximately 160 light years from Earth, orbits its searing host star so closely that its atmosphere is boiling ...
Astronomy
Jan 9, 2024
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85
To build more efficient pumping systems, engineers might take inspiration from a tiny filter-feeding sea creature encased in a gelatinous structure known as a "mucus house" or "snot palace."
Plants & Animals
Jan 8, 2024
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55
A new study of a migratory songbird shows that individuals with average-sized white tail spots—a trait that is critical to successful foraging—live longer than individuals with more extreme amounts of white in the tail.
Plants & Animals
Nov 30, 2023
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69
Forensic science has captured the public imagination by storm, as the profusion of "true crime" media in the last decade or so suggests. By now, most of us know that evidence left at a crime scene, such as blood, can often ...
Soft Matter
Nov 21, 2023
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69
Pigs fed a low-protein diet can show more damaging behaviors, but this can be counteracted by supplementation of essential amino acids to their diet. This has been demonstrated in research from Wageningen University & Research. ...
Plants & Animals
Nov 15, 2023
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98
The Texas ocelot (Leopardus pardalis albescens) is endangered due to historic hunting, habitat loss, inbreeding, and traffic collisions. Today, only between 50 and 80 ocelots remain in the U.S., exclusively in Willacy and ...
Plants & Animals
Oct 13, 2023
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60
An international team of zoologists and parasitic worm specialists has identified an odd sea creature captured by an underwater photographer in 2018 off the coast of Okinawa. In their project, reported in the open-access ...
