A calling male túngara frog with a large inflated vocal sac. By 2050, almost 70 percent of the world’s population will live in urban environments, according to the United Nations. But as cities spread ...
TAMARAC NATIONAL WILDLIFE REFUGE, Minn. – In a remote northern Minnesota forest, biologist Lowell Deede makes his way to a small wetland to check an electronic recorder. It looks like a wildlife ...
"Tungara frogs sound a bit like pinball machines," said Wouter Halfwerk, assistant professor at Vrije University in Amsterdam, and visiting scientist at STRI. "To their simple tun sound, they can add ...
You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. WASHINGTON — City frogs and rainforest frogs don’t sing the same tune, ...
If you’re out on a walk in early spring and you happen to hear clucking, don’t start looking around for barnyard birds. The wood frog is one of the first frog species to emerge in late winter in the ...
Amazing things happen in nature as spring begins. The weather changes, plants and trees begin to flourish, and animals start ...
The planet is becoming increasingly urban. As of 2007, more than half of the world's human population lived in cities. Today, it's almost 55 percent. As humans build and move into concrete jungles, ...
This is Scientific American’s 60-Second Science. I’m Jeff DelViscio. Today: part two of our three-part sound escape series to the Amazon rain forest. In this episode, we’re going into the dark. Make ...
A calling male túngara frog with a large inflated vocal sac. By 2050, almost 70 percent of the world’s population will live in urban environments, according to the United Nations. But as cities spread ...
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