It depends on the day. As the two most-traded currencies on the planet, the U.S. Dollar and Euro always rank highly. But they’re far from the most valuable out there right now. Hint: It usually helps ...

Welcome to the Top 10 Most Endangered Birds. Imagine a world where the skies fall silent, stripped of their colorful and melodic birdlife. Our planet currently hosts an astounding 18,000 bird species, ...

That is the sound of two Common Loons communicating over "the ... Britannica states the sound may be where the name Loon comes from. Some sources suggest it arises from the Old Norse word lōmr, which ...

That is the sound of two Common ... name Loon comes from. Some sources suggest it arises from the Old Norse word lōmr, which means “to moan," according to the encyclopedia. Doug Tozer with ...

I'm here to help you snap up the best buys. I feel that the best lenses for bird photography solve a significant problem. Most birds are small by nature and you have to keep a respectable distance, ...

On the other hand, if you have flu, body aches, weakness, headache, and fever are common ... bird flu from being exposed to fluids from birds, cows, or other animals infected with the flu. Most ...

In recent years, we've seen some unusual baby names spiral in popularity, whether that's a name after a season or one that is a little trickier to pronounce - but this year, traditional names are ...

Birds of Paradise ... make it one of the most charismatic species in its family. Magnificent golden eagle, aquila chrysaetos, flying over the field in autumn. Proud brown feathered animal looking to ...

While most colors come from pigments, iridescence results from light interacting with nanostructures inside cells—which can only be seen under a microscope—that selectively reflect certain wavelengths ...

The best binoculars for long-distance viewing will give you crisp and clear views of nature, the stars, sports and more. Some pairs of binoculars can be upwards of £1,000, but the best bargain ...

His fame has transcended YouTube, landing him on TIME's "100 most influential" list and making him a household name worldwide. His journey from online gaming to global recognition has made him an ...