伊宁轻度阴炎的症状是什么(伊宁女性月经量少什么原因) (今日更新中)

Researchers are trying to find out as much as they can about great white sharks.After a couple of attacks involving people last year, there are new efforts to learn more about these animals. It’s moments like the incident at Nauset Beach South that shark experts are studying more closely. Video taken of the beach shows white sharks feeding on seals close to the shore. Now, researchers are launching new studies, including one looking at the feeding habits and behaviors of these sharks. “We're essentially going to be giving iPhones to white sharks to track their activity in three dimensions at a really fine scale,” explains Megan Winton, a research scientist with the Atlantic White Shark Conservancy. Winton and other researchers will be tagging sharks with devices similar to what's in smartphones. “We'll be able to identify how often they're feeding on seals. We'll be able to look for relationships with feeding activity and environmental conditions,” Winton says. The data would be given to officials to use to provide better warnings on beaches. The Atlantic White Shark Conservancy is currently pouring over data on a population study they just finished. “Based on the video footage, we were able to identify every shark we saw to an individual level,” Winton says. So far, the researchers have identified more than 300 white sharks. Winton calls it a conservation success story, thanks to protections put in place over the last few decades. “So one thing I like to remind people is that these are large, amazing animals and they're very capable predators and they're certainly deserving of our respect,” Winton says. “But they're not monsters out there, lurking our coastline menacing our beaches. They're big fish out there eating their natural prey item.” White sharks are the only natural predator to seals in the Cape Cod area, which some residents and fisherman see as a nuisance.Researchers want to see how many seals the sharks are eating and if they can impact the seal population. 2023

A 17-year-old has been charged with attempted murder after a 6-year-old boy was thrown from the viewing platform at the Tate Modern in the British capital on Sunday, London's Metropolitan Police said.Police 219

A 19-year-old man was sentenced to three months in federal prison for breaking into a California zoo and stealing an endangered Lemur.Aquinas Kasbar of Newport Beach, California, was sentenced Monday after pleading guilty to a misdemeanor count of unlawfully taking an endangered species, 301

Trade war: The worsening trade war between the United States and China is causing fresh pain for investors in Asia, but other global markets are looking brighter.Hong Kong's 187

A "slow-moving blob" that may have been a flock of birds triggered a lockdown of the White House and caused the US Capitol to be placed on "restrictive access" Tuesday morning.Senior national security officials across the agencies convened to coordinate and monitor the situation after the mysterious "blob" was seen on radar at the Capitol Police command center flying just south of the National Mall, according to a law enforcement source.Military aircraft were scrambled in response.Initial assessments indicated that the "blob" was an unauthorized aircraft entering restrictive airspace, leading to the brief lockdown.The airspace around Washington is 668

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