Arctic foxes are difficult to spot and film—especially when in their springtime camouflage https://t.co/c4QK38Ksr2

The illegal commercial elephant skin trade was just described by researchers last year—but it's already spreading https://t.co/4hS6BUPBEP

Why would leaders propose listing a creature that went extinct 4,000 years ago as endangered? To protect elephants. https://t.co/3rrng62lbH

“Hiking around the cliffs of Mykines in The Faroe Islands, I spotted a puffin sitting on the edge of the rocks below watching the waves come crashing in,” writes Your Shot photographer Paul Boomsma. https://t.co/cvMMQWEtQl https://t.co/3H8wzoWnsQ

RT @WeiPoints: Thousands of miles beneath your feet, our planet's inner core is doing something weird—and scientists aren't entirely sure what. Is it rotating? Is oscillating? Is it squishily deforming? I dig into this curiosity for my latest @NatGeo https://t.co/LNsFD6lKW2

Hundreds of bodies at Roopkund Lake belonged to pilgrims who perished in a Himalayan storm more than a thousand years ago—or so researchers thought https://t.co/KO2bfIOOuD

Earth's inner core is a roughly moon-size ball of iron floating within an ocean of molten metal—meaning it's free to turn independently from our planet’s large-scale spin https://t.co/CRND5au3GB

To this day, insects smaller than a child’s thumbnail remain the most dangerous nonhuman animals on the planet #WorldMosquitoDay https://t.co/lA5B0WtLaY

Could coconut crabs—the world's largest land invertebrates—have played a role in Amelia Earhart's fate? https://t.co/VZJerUlNOL

"Vaccines save us from diseases, then cause us to forget the diseases from which they save us" https://t.co/9UyS7umWvg

The non-negotiable, one-shot challenge requires pulling oneself up from an “unexpected” fall through the ice https://t.co/MVuadTo0ce

Records of nuclear explosions during the Cold War are helping scientists calculate one of the most precise estimates yet of how fast the planet’s inner core is spinning https://t.co/mImDCNW54P

Dogs' eyebrow anatomy is the latest example of how 20,000 years of cohabitation has made our pets finely tuned interpreters of human emotion https://t.co/zP2FsZKuHQ

Despite being the world’s largest oceanic stingray, this species is very rarely spotted alive, and almost nothing is known about it https://t.co/bGZ6vMjks9

Tens of thousands of caves sprawl beneath Tennessee’s hills and farmlands, making for the perfect spelunking road trip https://t.co/1BXHMrDq5o

Sit back and enjoy the rest of #WorldPhotographyDay with some awe-inspiring images of wildlife! #WorldPhotoDay https://t.co/6BiA157P8w

Every three years, there’s a global meeting to talk about the international wildlife trade. Keep up with it here, and follow @Dina_Maron, @rfobar, and @Rachael_Bale  for more https://t.co/TNvimLxWcT

Is climate change happening too fast for animals to save themselves—and their future offspring—by adapting quickly? https://t.co/bc9twytx6h

"The orphans spend several hours every day attending forest school where they learn the skills necessary to be either returned or introduced into the Bornean forest," writes Your Shot photographer Mark Edward Harris #WorldOrangutanDay https://t.co/UKBSvMTdg8 https://t.co/EAc4hq02tv

They look like nondescript rocks—and they could be hiding in plain sight all over the world https://t.co/tNZnxlshcW