Where Did All the Swans Go? The Mystery of the Missing Migrators
Every winter, huge white swans called Bewick’s swans used to arrive at Slimbridge in big numbers. Back in the 1970s, more than 600 showed up. This year? Just 87.
So what changed? Scientists say warmer winters in places closer to Russia mean lakes and rivers aren’t freezing as much anymore. Instead of flying all the way to the UK to escape ice and cold, many swans are stopping earlier in countries like Germany and the Netherlands.
Now researchers are tracking the birds each year to figure out what these disappearing migrations could mean for the future of wildlife — and how climate change is quietly rewriting ancient animal journeys.
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Join “Sweet Tub Teddy” (as he was nicknamed) as he visits a recycling center where the more than 2,000 tubs he has collected will be made into furniture rather than go into a landfill. The next day, Teddy and his class are surprised with a bench of their own dedicated to Teddy and his efforts to make a difference. This video is excerpted from BBC News.
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Scientists use a revolutionary technique to better study the DNA of bones from burial sites over a thousand years old. Highlighting gradual changes in the DNA is unlocking Britain’s history, providing information on human migration and the interaction between different populations from the Romans to the Anglo-Saxons. This video is excerpted from BBC News.
Join “Sweet Tub Teddy” (as he was nicknamed) as he visits a recycling center where the more than 2,000 tubs he has collected will be made into furniture rather than go into a landfill. The next day, Teddy and his class are surprised with a bench of their own dedicated to Teddy and his efforts to make a difference. This video is excerpted from BBC News.
Kids today can swipe before they can tie their shoes — but some teachers say all that screen time may be changing the way young children learn, talk, and handle emotions. One preschool is pushing back by focusing on hands-on play, conversation, creativity, and movement instead of tablets and videos. Teachers say they’re seeing more kids struggle to explain what they want, calm themselves down, or interact socially after spending hours watching screens instead of experiencing the real world firsthand. Experts recommend no screens at all for children under 2, and no more than 30 minutes a day for ages 2–5.
Roblox has exploded into one of the most popular gaming platforms in the world, especially for kids ages 8–12. What started as a small company has grown into a massive online universe with more than 40 million user-created games and experiences — from obstacle courses and role-playing worlds to fashion shows and virtual adventures. In fact, Roblox now has more monthly users than Nintendo Switch and Sony PlayStation combined.
But with its huge popularity comes growing controversy. Critics say that because almost anyone can create a game on the platform, some content may not always be appropriate for younger users. That has raised questions from parents and safety experts about how well kids are protected online.
Roblox co-founder and CEO Dave Baszucki says the company takes safety seriously and has “no tolerance” for inappropriate content. The platform has introduced new protections, including limits on messaging for users under 13. Still, reports show that some kids can sometimes find ways around age restrictions, which keeps the debate going.
Baszucki also says millions of users are having positive, creative experiences on Roblox every day — and reminds parents that they ultimately decide whether it’s the right platform for their children.
Scientists use a revolutionary technique to better study the DNA of bones from burial sites over a thousand years old. Highlighting gradual changes in the DNA is unlocking Britain’s history, providing information on human migration and the interaction between different populations from the Romans to the Anglo-Saxons. This video is excerpted from BBC News.