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Mar. 28, 2023 When the Kinks' Ray Davies penned the tune 'Last of the Steam-Powered Trains,' the vanishing locomotives stood as nostalgic symbols of a simpler English life. But for a paleontologist, ...
Sep. 28, 2021 Asian elephants are keen to cooperate with friends and have evolved strategies to mitigate competition in their social groups, but cooperation breaks down when food resources are limited, according ...
May 17, 2022 Early animals formed complex ecological communities more than 550 million years ago, setting the evolutionary stage for the Cambrian explosion, according to a new ...
Mar. 18, 2022 Researchers have for the first time been able to create an RNA molecule that replicates, diversifies and develops complexity, following Darwinian evolution. This has provided empirical evidence that ...
Mar. 16, 2022 In mice, social ranking in a group was linked to the results of competition, and certain neurons in the brain stored this social ranking information to inform decisions. Manipulating the activity of ...
June 29, 2021 When you think about trade and market relationships, you might think about brokers yelling at each other on the floor of a stock exchange on Wall Street. But it seems one of the basic functions of a ...
Mar. 8, 2023 In the first step toward understanding how dogs -- and perhaps humans -- might adapt to intense environmental pressures such as exposure to radiation, heavy metals, or toxic chemicals, researchers ...
July 15, 2022 When different cell types compete in a confined space, those which remove debris faster have a better chance to dominate their environment. Researchers showed in a new model that not only a higher ...
Apr. 8, 2021 The gorilla chest beat is one of the most emblematic sounds in the animal kingdom. However, until recently it was unclear what information gorillas were conveying when they gave these impressive ...
Oct. 15, 2021 Between 2016 and 2018, researchers studied wild boar and rat snakes across a range of radiation exposures in Fukushima. The team examined biomarkers of DNA damage and stress and did not find any ...