feeding

Inconsistent human behaviour around animals putting wildlife at risk

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A computer model suggests that wildlife may face survival problems if some of the humans in the environment help wild animals while others hunt them Life 16 March 2022 By Christa Lesté-Lasserre Feeding wild animals might give them the misleading impression that all humans will offer assistance d3sign/Getty Images Well-meaning humans might be inadvertently putting … Read more

Giant radiation bubbles created by monster black hole feeding frenzy, new study suggests

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Two giant bubbles of gamma rays and X-rays that erupted from the center of the Milky Way may stem from a supermassive black hole‘s feeding frenzy at the heart of the galaxy, a new study finds. Recently, the X-ray telescope eROSITA onboard the Spektr-RG space observatory discovered a pair of gigantic X-ray-emitting bubbles, each about … Read more

These sponges survive the deep sea by feeding on remains of long-dead animals | Science

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It can be hard to find food in the central Arctic Ocean. The water is frigid and the surface is blanketed in ice, making it nearly impossible for the tiny organisms that power many marine food chains to photosynthesize. Now, researchers have unraveled how a gigantic, newly discovered sponge garden gets around the lack of … Read more