
Fascinating Facts About Groundhogs You Didn’t Know
Groundhogs aren’t just garden troublemakers or Groundhog Day mascots. They’re brilliant underground engineers, extreme hibernators, and quiet keystone species hiding in plain sight.
Browse our archive of blogs about the animals and wildlife of the USA. Discover native species, ecosystems, and conservation stories from coast to coast.

Groundhogs aren’t just garden troublemakers or Groundhog Day mascots. They’re brilliant underground engineers, extreme hibernators, and quiet keystone species hiding in plain sight.

Ever see a duck perch 50 feet up a tree or watch newborns survive a "leap of faith" plunge? Meet the Wood Duck: a hand-painted miracle of nature with a comeback story you won’t believe.

Pikas might be small, but they play a big role in mountain ecosystems. Living on rocky slopes above the tree line, they’re incredibly sensitive to heat — which makes climate change a serious problem for their survival.

Foxes are some of the most adaptable mammals on Earth, thriving everywhere from frozen tundra to scorching deserts. From the tiny fennec fox with its oversized ears to the Arctic fox built for life below zero, each species tells a story of evolution, survival, and clever adaptation.

"Ever jumped into a pitch-black ocean and seen neon sparks fly off your hands? That’s the magic of the dinoflagellate. From glowing lagoons in the Philippines to the 'red tides' that shut down beaches, I’m diving into the science of these tiny, whirling liquid stars."

Herons are the unsung predators of wetlands. Some use tools to fish, others turn into umbrellas. Here are 15 species that prove these birds are anything but boring.

Arizona bark scorpions are a familiar sight in the Sonoran Desert. Small but surprisingly resilient, these scorpions thrive across the southwestern US and often wander into homes, making them one of Arizona’s most commonly encountered venomous creatures.

Arctic char are the ultimate cold-water survivors. From neon spawning colours to life under ice-covered lakes, these northern fish thrive where almost nothing else can. Here’s what makes them so remarkable.

The ghost mantis is a master of disguise, blending in like a dead leaf while living a surprisingly gentle life. Discover 10 fascinating facts about this African mantis.

Built for survival and shaped by extremes, the aoudad is one of the desert’s toughest mammals. But its story isn’t simple — it’s a mix of resilience, human intervention, and ongoing conservation debate.

Extinct ground sloths were among the largest mammals ever to walk the Americas. Learn how they lived, evolved, and disappeared after the Ice Age.

Often called the “blue bull,” the nilgai is one of those animals that stops you mid-sentence when you see it for the first time. Part antelope, part cow, part mystery: this Asian species somehow made South Texas feel like home.

Learn about the eastern gray tree frog’s habitat, calls, colour-changing skin, freeze tolerance, and why this amphibian thrives in forest ecosystems.

Scavengers rarely get the spotlight, but they’re some of the most important animals on Earth. From vultures and hyenas to beetles and crabs, these species quietly recycle nutrients and keep ecosystems healthy.

Ever seen a duck that looks like aristocracy? The northern pintail's long neck and pointed tail make it unforgettable. Learn why these elegant birds are declining fast.