Search results for Dolphin

Plants & Animals May 19, 2024

Are we really about to talk to whales?

The past decade has seen an explosion of new research into some of the most fascinating sounds in the sea: the vocalizations of whales and dolphins.

Plants & Animals May 16, 2024

Sea otter study finds tool use allows access to larger prey, reduces tooth damage

Sea otters are one of the few animals that use tools to access their food, and a new study has found that individual sea otters that use tools—most of whom are female—are able to eat larger prey and reduce tooth damage ...

Plants & Animals May 14, 2024

Young whale's journey highlights threats facing ocean animals

A young whale's journey across the Mediterranean highlights the many threats facing ocean animals, researchers say.

Plants & Animals May 10, 2024

Elephants use gestures and vocal cues when greeting each other, study reports

A team of animal behaviorists from the University of Vienna, the University of Portsmouth, Elephant CREW, Jafuta Reserve and the University of St Andrews has found that elephants use gestures and vocal cues when they greet ...

Plants & Animals May 8, 2024

'Essentially a gas station,' fishy feast draws sea lions to Pier 39 in numbers not seen in 15 years

They're big, loud, and smelly—and they have taken over San Francisco's touristy Pier 39.

Environment May 6, 2024

DDT pollutants found in deep sea fish off LA coast raise questions about the pesticide's continuing threat to wildlife

In the 1940s and 1950s, the ocean off the coast of Los Angeles was a dumping ground for the nation's largest manufacturer of the pesticide DDT—a chemical now known to harm humans and wildlife. Due to the stubborn chemistry ...

Other May 4, 2024

Saturday Citations: Parrots on the internet; a map of human wakefulness; the most useless rare-earth element

We field a torrent of science news updates every week and on Saturday morning, we highlight three or four of them based on the observed preferences of a panel of dogs as shown by the Paired-Stimulus Preference Assessment, ...

Ecology May 2, 2024

Citizen science project finds that respectful boat users are rewarded with magical dolphin encounters

A citizen science project reveals that most boat users along the North-East coast in the U.K. do not disturb dolphins and are often rewarded with close-up encounters.

Agriculture May 2, 2024

Cassava: The perilous past and promising future of a toxic but nourishing crop

The three staple crops dominating modern diets—corn, rice and wheat—are familiar to Americans. However, fourth place is held by a dark horse: cassava.

Plants & Animals Apr 29, 2024

Long snouts protect foxes when they dive headfirst into snow, study finds

When hunting for mice in winter, red and Arctic fox are known to plunge headfirst at speeds of 2–4 meters per second, but their sharp noses reduce the impact force in snow and protect them from injury, according to a new ...

page 1 from 40