WE MAY NO LONGER USE THE gestures used by other great apes, yet we can still understand what they mean. That is the conclusion of a new study by scientists at the University of St Andrews, published in PLOS Biology. The study, led by Kirsty Graham and Catherine Hobaiter, involved 5,500 people playing an online game in which they had to interpret the 10 most common gestures used by chimpanzees and bonobos.
Esta historia es de la edición Spring 2023 de BBC Wildlife.
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Esta historia es de la edición Spring 2023 de BBC Wildlife.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
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Does cloning create identical copies?
EMBRYOS ARE MADE OF STEM CELLS that divide to give rise to different types of cells, everything from skin to brain cells. Scientists once thought that reproductive cloning creating a genetically identical copy of an individual organism - would be impossible without using stem cells and that the path leading to mature 'differentiated' cells was irreversible. But clawed frogs proved them wrong...
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