Related topics: children

Extreme heat is changing how people experience the outdoors

Summers are getting hotter as greenhouse gas emissions trap heat in the atmosphere—a problem that's impacting how millions of people enjoy the outdoors during the warmest months of the year, according to one NC State expert.

Hormone alters electric fish's signal-canceling trick

During the rainy breeding season, the underwater "conversation" among electric fish changes. Fish revved up to make a match broadcast slightly different signals to advertise their presence and identify compatible mates.

Stealth swimmers: The fish that hide behind other fish to hunt

A new study provides the first experimental evidence that the trumpetfish, Aulostomus maculatus, can conceal itself by swimming closely behind another fish while hunting—and reduce the likelihood of being detected by its ...

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