Search results for Insect Ant

Plants & Animals Mar 20, 2024

How ants are breaking down biogeographic boundaries and homogenizing biodiversity

Ants transported by humans out of their native zones reshape ant communities worldwide. A recent study in Nature Communications by the Department of Ecology and Evolution at the University of Lausanne (UNIL) shows that our ...

Plants & Animals Mar 19, 2024

Being queen is all in this termite's head, finds gene expression study

In the world of termites studied by Northeastern professor Rebeca Rosengaus, worker termites spend their few short months on Earth cleaning and feeding their enormous long-lived queen mother and tending to her eggs and their ...

Plants & Animals Mar 18, 2024

Elephant calves have been found buried. What does that mean?

The myth of elephant graveyards has pervaded popular culture, and recent observations of buried Asian elephant calves may finally give that legend some credence.

Biochemistry Mar 17, 2024

Investigating the many flavors of edible ants

Insects are typically unwelcome visitors to a picnic, but they could be a flavorful, nutritious and sustainable addition to the menu. Eating insects is common in some parts of the world, and some species are even considered ...

Plants & Animals Mar 12, 2024

Cheetahs' unrivaled speed explained by their 'sweet spot' size, study finds

A new Imperial College London study has answered a long-held question about why medium-sized land animals like cheetahs tend to be fastest.

Evolution Mar 8, 2024

Horizontal gene transfer: How fungi improve their ability to infect insects

Researchers at the Kiel Evolution Center have investigated for the first time in detail how a fungus important for biological plant protection can pass on an advantageous chromosome horizontally, using a previously little-studied ...

Plants & Animals Mar 6, 2024

Bumblebees surprise scientists with advanced social learning skills

In a groundbreaking discovery, bumblebees have been shown to possess a previously unseen level of cognitive sophistication. A new study, published in Nature, reveals that these fuzzy pollinators can learn complex, multi-step ...

Plants & Animals Feb 23, 2024

Strategic grazing could boost conservation of 'near-threatened' sage-grouse

A multi-agency study, spearheaded by researchers from the University of Nevada, Reno's College of Agriculture, Biotechnology & Natural Resources and the U.S. Department of Agriculture, underscores the impacts of strategic ...

Plants & Animals Feb 15, 2024

Australia's shot-hole borer beetle invasion has begun, but we don't need to chop down every tree under attack

A new pest attacking Perth's trees threatens to spread across Australia, damaging crops and native forests as well as our urban forest. To control its spread, the Western Australian government is chopping down hundreds of ...

Plants & Animals Feb 14, 2024

Imperfect mimicry in spiders and insects mainly shaped by adaptive processes rather than constraints, finds study

Two natural scientists at Macquarie University, working with an evolutionary specialist at the University of New South Wales, all in Australia, have found that imperfect mimicry in spiders and insects is likely mainly shaped ...

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