Add Yahoo as a preferred source to see more of our stories on Google. An artist’s reconstruction of the locomotor behavior and paleoenvironment of Lufengpithecus. This extinct primate lived in East ...

Hot or not? Peeking inside an animal’s ear — even a fossilized one — may tell you whether it was warm- or cold-blooded. Using a novel method that analyzes the size and shape of the inner ear canals, ...

The coiled channels deep within the ears of fossilized and modern animals reveals that mammals became warm-blooded 233 million years ago. By Kate Baggaley Published Jul 20, 2022 11:09 AM EDT Add ...

One of the things that makes mammals, mammals is that we’re warm-blooded-- our bodies have high metabolisms that maintain our internal temperature independent of our surroundings, unlike cold-blooded ...

The inner ear, a complex sensory apparatus incorporating the cochlea, semicircular canals, and otolithic organs, is pivotal for auditory perception and balance. Recent multidisciplinary research has ...

A new study of a 7–8-million-year-old extinct fossil ape from China called Lufengpithecus offers new insights into the evolution of human bipedalism. The study, published in The Innovation, was ...

The inner ear may not seem like a particularly bony place, but human ears in fact have three small bones (also known as ossicles): the malleus, the incus and the stapes. While most people would assume ...

Two major groups of bats that use echolocation have different structures for connecting the inner ear to the brain, according to a new study by researchers from the University of Chicago, the American ...

For the first two weeks of life, mice with a hereditary form of deafness have nearly normal neural activity in the auditory system, according to a new study. Previous studies indicate that this early ...

The first warm-blooded animals appeared abruptly 233 million years ago, according to clues hidden deep inside their ears. Before now, scientists estimated that warm-bloodedness, or endothermy, ...