Toronto, 'Raccoon Capital of the World,' Is Fighting Its Trash Panda Problem ... and Losing

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iStock

Toronto’s “raccoon-resistant” garbage cans aren’t as effective as city officials hoped. As NPR reports, the self-proclaimed “raccoon capital of the world” has been unable to outwit some of the city’s cleverest "trash pandas."

For years, Torontonians have struggled to contend with the city’s booming raccoon population and its insatiable appetite for old pizza, overripe bananas, and just about everything else that gets thrown out with the trash. In 2016, the city spent CA$31 million (about US$24 million) on waste bins that were specially designed to keep furry scavengers out. To open one up, a rotating handle on the lid must be turned to unhinge a gravity lock. The hope was that raccoons, which lack opposable thumbs, wouldn’t be able to break in.

Cameras cast doubt on that theory. In a heist that would make National Treasure's Nicolas Cage proud, footage uploaded to YouTube by the Toronto Star shows a determined mama raccoon cracking the code to open the lid and get to the good stuff inside.

Even without thumbs, raccoons have nimble paws. On top of that, urban raccoons boast some serious street smarts. One study by raccoon expert Suzanne MacDonald revealed that raccoons knew to avoid busy intersections, and another study found that city raccoons are better than their country counterparts at figuring out how to open garbage can lids.

Research from the early 1900s showed that raccoons could crack 11 out of 13 locks—which included latches, levers, buttons, hooks, and bolts—to open a box with food inside. As for the episode seen above, Toronto officials and an employee from the garbage can company said broken bins are to blame. The faulty bin was replaced, but the camera kept rolling, and footage showed that raccoons were able to knock over and break into the new bin, too.

This time, the bin manufacturer blamed the breach on a faulty handle. On the bright side, the city reported that these break-ins aren’t widespread. Out of nearly 500,000 bins, only 24 raccoon-related problems were reported.

MacDonald has been tracking whether the city’s “very fat” raccoons have lost any weight since the new bins have been rolled out. While the results aren't yet conclusive, “they’re not starving to death, that’s for sure,” she told Toronto Star reporter Amy Dempsey.

[h/t NPR]

Turn Your LEGO Bricks Into a Drone With the Flybrix Drone Kit

Flyxbrix/FatBrain
Flyxbrix/FatBrain

Now more than ever, it’s important to have a good hobby. Of course, a lot of people—maybe even you—have been obsessed with learning TikTok dances and baking sourdough bread for the last few months, but those hobbies can wear out their welcome pretty fast. So if you or someone you love is looking for something that’s a little more intellectually stimulating, you need to check out the Flybrix LEGO drone kit from Fat Brain Toys.

What is a Flybrix LEGO Drone Kit?

The Flybrix drone kit lets you build your own drones out of LEGO bricks and fly them around your house using your smartphone as a remote control (via Bluetooth). The kit itself comes with absolutely everything you need to start flying almost immediately, including a bag of 56-plus LEGO bricks, a LEGO figure pilot, eight quick-connect motors, eight propellers, a propeller wrench, a pre-programmed Flybrix flight board PCB, a USB data cord, a LiPo battery, and a USB LiPo battery charger. All you’ll have to do is download the Flybrix Configuration Software, the Bluetooth Flight Control App, and access online instructions and tutorials.

Experiment with your own designs.

The Flybrix LEGO drone kit is specifically designed to promote exploration and experimentation. All the components are tough and can totally withstand a few crash landings, so you can build and rebuild your own drones until you come up with the perfect design. Then you can do it all again. Try different motor arrangements, add your own LEGO bricks, experiment with different shapes—this kit is a wannabe engineer’s dream.

For the more advanced STEM learners out there, Flybrix lets you experiment with coding and block-based coding. It uses an arduino-based hackable circuit board, and the Flybrix app has advanced features that let you try your hand at software design.

Who is the Flybrix LEGO Drone Kit for?

Flybrix is a really fun way to introduce a number of core STEM concepts, which makes it ideal for kids—and technically, that’s who it was designed for. But because engineering and coding can get a little complicated, the recommended age for independent experimentation is 13 and up. However, kids younger than 13 can certainly work on Flybrix drones with the help of their parents. In fact, it actually makes a fantastic family hobby.

Ready to start building your own LEGO drones? Click here to order your Flybrix kit today for $198.

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A Prehistoric Great White Shark Nursery Has Been Discovered in Chile

Great white sharks used prehistoric nurseries to protect their young.
Great white sharks used prehistoric nurseries to protect their young.
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Great white sharks (Carcharodon carcharias) may be one of the most formidable and frightening apex predators on the planet today, but life for them isn’t as easy as horror movies would suggest. Due to a slow growth rate and the fact that they produce few offspring, the species is listed as vulnerable to extinction.

There is a way these sharks ensure survival, and that is by creating nurseries—a designated place where great white shark babies (called pups) are protected from other predators. Now, researchers at the University of Vienna and colleagues have discovered these nurseries occurred in prehistoric times.

In a study published in the journal Scientific Reports, Jamie A. Villafaña from the university’s Institute of Palaeontology describes a fossilized nursery found in Coquimbo, Chile. Researchers were examining a collection of fossilized great white shark teeth between 5 and 2 million years old along the Pacific coast of Chile and Peru when they noticed a disproportionate number of young shark teeth in Coquimbo. There was also a total lack of sexually mature animals' teeth, which suggests the site was used primarily by pups and juveniles as a nursery.

Though modern great whites are known to guard their young in designated areas, the researchers say this is the first example of a paleo-nursery. Because the climate was much warmer when the paleo-nursery was in use, the researchers think these protective environments can deepen our understanding of how great white sharks can survive global warming trends.