From the Amazon Rainforest to the Pantanal wetlands, Brazil is bursting with biodiversity. Meet its iconic animals — jaguars, macaws, and river dolphins — and explore efforts to safeguard their wild homes.

four pacman frogs with black background

What’s the Biggest Frog in the World? Top 15 Giants You Must Know

Ever seen a frog the size of a housecat? I once spent a night in the Australian bush listing giants with a fellow biologist, and this is that list—refined by years of fieldwork. From the stone-moving Goliath to the "angry" Budgett's frog, here are the world's 15 biggest amphibians (and why they aren't actually toads).

close up of a golden snob nose

How to Identify Each Type of Monkey: 15 Species You Need to Know

From prehensile tails in the Amazon to hot-spring-loving macaques in Japan, identifying monkeys is an art. Here are 15 species I’ve encountered in the field that every wildlife lover should know.

right whale breaching near the coast

11 Facts About the Right Whale Most People Get Wrong

With fewer than 350 North Atlantic Right Whales remaining, distinguishing fact from fiction is a matter of urgency. From their lack of a dorsal fin to the 'whale lice' that create their unique head patterns, we explore 11 facts that makes them surprising

minke whale underwater photo

Minke Whale: 12 Fascinating Facts About the Ocean’s Most Stealthy Giant

Ever heard of the "stinky" whale that can outrun a speedboat? Meet the minke. They’re the smallest baleen whales in the sea, but they’ve got huge personalities (and even bigger appetites). Here’s a look at why these underwater speed demons are way cooler than you think!

close up of a Giant Keyhole Limpet

15 Types of Limpets You Should Know

Ever look at a rock and realize it’s actually covered in little armored tanks? Limpets are way cooler than they look—we’re talking iron-reinforced teeth and a grip that would make a rock climber jealous. From the 'angry gardener' Owl Limpets to the towering Dunce Caps, here are 15 types that prove these little guys are the real MVPs of the shoreline

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