Âé¶¹ÒùÔº

Search results for vertebrate

Plants & Animals Jul 10, 2023

How group hunting works in the open ocean

A team of behavioral ecologists from the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) and the Humboldt-Universität zu Berlin (HU Berlin) is investigating how animals hunt in groups. Animals in water ...

Plants & Animals Jul 9, 2023

Why are there hopping mice in Australia but no kangaroos in Asia? It's a long story

The animals in Australia are super-different to those in Asia. This goes without saying; we know Australia is full of weird and wonderful creatures found nowhere else on Earth, such as the platypus and the koala.

Plants & Animals Jul 6, 2023

Why you won't see kangaroos in Java but you will find goannas in Australia

Ask anyone what first springs to mind when they think of Australia and they'll most likely say a kangaroo; the marsupial is ingrained in our national identity. But have you ever wondered why kangaroos never ventured beyond ...

Plants & Animals Jun 30, 2023

Humans found to prey on approximately one-third of all vertebrate species

An international team of ecologists, life scientists, conservationists and biologists has found that humans prey on approximately one-third of all vertebrate species in existence. In their study, reported in the journal Communications ...

Paleontology & Fossils Jun 27, 2023

Scientists describe first known Jurassic vertebrate fossils found in Texas

A team led by scientists at The University of Texas at Austin has filled a major gap in the state's fossil record—describing the first known Jurassic vertebrate fossils in Texas.

Evolution Jun 27, 2023

A jaw-dropping conundrum: Why do mammals have a stiff lower jaw?

From the 20-foot-long jawbones of the filter-feeding blue whale to the short, but bone-crushing, jaws of the hyena and the delicate chin bones of a human, the pair of lower jawbones characteristic of mammals have evolved ...

Evolution Jun 21, 2023

Snake genome reveals burrowing past and re-adaptation to surface life

Chromosome-level assembly of 14 snakes in a study led by the Chinese Academy of Sciences, China, has created a high-resolution genomic reference for the study of snake evolution. In a paper, "Large-scale snake genome analyses ...

Evolution Jun 20, 2023

Scientists reveal how deepest sea dwellers adapted to their environment

A genetic analysis of the hadal snailfish, the deepest-dwelling known vertebrate species, has suggested a number of key adaptations that allow it to survive more than 6,000 meters under the sea.

Paleontology & Fossils Jun 19, 2023

New species and genus of ancient bear-like arctoid found in North Dakota

A team of paleontologists at the Natural History Museum of Los Angeles County, working with a colleague from the Chinese Academy of Sciences and another with the North Dakota Geological Survey, has identified a new species ...

Molecular & Computational biology Jun 8, 2023

Researchers find structures that enable rapid transmission of nerve impulses in insects

An animal's brain consists of two different types of cell: neurons, which process and transmit information, and glial cells, which support the neurons in a variety of ways. In 1871, the French anatomist Louis-Antoine Ranvier ...

page 28 from 40