Search results for Elephant

Plants & Animals Jul 25, 2024

Size doesn't matter for mammals with more complex brains, according to new study

Mammals that have evolved more developed brains tend to have a smaller size difference between males and females of that species, according to new research led by the University of Bath and published in Nature Communications.

General Physics Jul 24, 2024

Study shows elephant trunk dexterity can be mimicked with minimal actuators

The trunk of an elephant is among the versatile appendages in the animal kingdom. Now a research team has shown that most of its dexterity can be reproduced with a model using just three "muscles." And they built a physical ...

Plants & Animals Jul 23, 2024

One elephant can sustain more than 2 million dung beetles in east African savannas, study finds

How many dung beetles are there in East Africa? That question inspired a research project more than 20 years ago when Frank Krell was a research entomologist with the Natural History Museum London. Throughout a three-year-long ...

Education Jul 23, 2024

New nature writing genre brings wild and tricky aspects of climate crisis to life

We live in an age of climate emergency and eco-anxiety. This is, after all, the Anthropocene—a geological period defined by the bootprint of humans on Earth. Bearing witness to our place in the world is critical now more ...

Plants & Animals Jul 22, 2024

Chimpanzees gesture back and forth quickly like in human conversations, researchers find

When people are having a conversation, they rapidly take turns speaking and sometimes even interrupt. Now, researchers who have collected the largest ever dataset of chimpanzee "conversations" have found that they communicate ...

Plants & Animals Jul 22, 2024

False stereotypes mean endangered animals are being protected in the wrong places, say researchers

Giant pandas reclining in cloudy hills eating bamboo, European bison picking their way through gloomy and lichen-draped forests and Cape mountain zebra roaming arid mountains. Ideas of how and where these species live are ...

Plants & Animals Jul 22, 2024

Biologists discover male elephants use infrasonic rumbles to signal 'let's go'

Bull elephants gather in the evening coolness to drink. After a spell, a senior male lifts his head and turns from the waterhole. With ears flapping gently, he lets out a deep, resonant rumble.

Agriculture Jul 20, 2024

Why the stinky durian really is the 'king of all fruits'

There's little else in the food world that brings about as much social turbulence as the durian. This so-called "king of all fruits" is considered a delicacy across its native Southeast Asia, where durian season is currently ...

Ecology Jul 16, 2024

New tech helps find hidden details in whale, cassowary and other barely audible animal calls

Over the past few decades, animal sounds have seen a huge surge in research. Advances in recording equipment and analysis techniques have driven new insights into animal behavior, population distribution, taxonomy and anatomy.

Plants & Animals Jul 15, 2024

Climate change threatens overall firefly populations, study shows, but Midwest could see increase

For many who grew up east of the Mississippi River, yellow twinkling lights punctuate magical childhood memories. New England natives call them fireflies, but they're known as lightning bugs from the Midwest to the South. ...

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