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For educational purposes, links to interesting articles on external sites are provided below. We have no control over the contents of those sites and accept no responsibility for them and information in them. If you decide to access these sites, you do so entirely at your own risk and in compliance with the terms and conditions of use of such websites. 

>>> link to the article on www.popsci.com
A RARE PRAIRIE CHICKEN SHAKES HIS BUTT ALL DAY TO ATTRACT LADIES
However, this dance is an older male’s game.


>>> link to the article on www.popsci.com
THE HUGE, UNTAPPED POTENTIAL OF PLANTING ROOFTOP GARDENS IN CITIES
To adapt to a rapidly warming world, metropolises are looking to green roofs, which boost biodiversity and reduce temperatures and flooding.


>>> link to the article on www.popsci.com
METAL-REINFORCED SCORPIONS EVOLVED TO KILL
Deadly pincers and tails make them nature’s answer to cyborgs.


>>> link to the article on www.popsci.com
WHY SCARS NEVER DISAPPEAR
Scar tissue is built to protect, not vanish.


>>> link to the article on www.popsci.com
CHONKERS THE 2,000-POUND SEA LION IS MAKING WAVES IN SAN FRANCISCO BAY
The Stellar sea lion reportedly sounds like a falling tree when he belly flops onto floats.


>>> link to the article on www.sciencealert.com
WORLD FIRST: ORANGUTAN FILMED USING A HUMAN-MADE BRIDGE


>>> link to the article on www.popsci.com
A CHUNKY DIGITAL CAT IS HERE TO HELP YOU STOP DOOMSCROLLING
Cat Gatekeeper plops an adorable, orange tabby on your screen when it’s time to go touch grass.


>>> link to the article on www.sciencealert.com
EVOLUTION FAVORED GENES LINKED TO RED HAIR – AND VITAMIN D MAY BE WHY


>>> link to the article on www.popsci.com
THE ADORABLE ARTEMIS II ‘RISE’ PLUSHIES FINALLY LAND IN NASA’S ONLINE SHOP
A 9-year-old Californian designed the team’s official original zero-gravity indicator.


>>> link to the article on www.sciencealert.com
SCIENTISTS DISCOVER A SURPRISING LINK BETWEEN VOTING AND LONGEVITY


>>> link to the article on www.sciencealert.com
COMMON GOUT MEDICATIONS LINKED TO LOWER RISK OF HEART ATTACK AND STROKE


>>> link to the article on www.popsci.com
WHY DRAWING EYES ON FOOD PACKAGING COULD STOP SEAGULLS STEALING YOUR CHIPS
Save your snacks from hungry birds.


>>> link to the article on www.popsci.com
HOW TO WATCH CHONKERS, THE 2,000-POUND SEA LION LIVE FROM SAN FRANCISCO
Stellar sea lions like Chonkers are about 10 times bigger than the California sea lions usually seen at Pier 39.


>>> link to the article on www.sciencealert.com
EVOLUTION KEEPS MAKING CRABS – BUT A KEY FEATURE HAS ONLY EVOLVED ONCE