Lots of bats echolocate—they emit high-pitched squeaks, and based on how those sound waves bounce off their surroundings, they're able to navigate in the dark and find insects to eat. But a lot about how bats evolved these ...
Plants & Animals
Jan 26, 2022
0
776
Ocean-dwelling dolphins have repeatedly adapted to life in coastal areas throughout history.
Plants & Animals
Dec 8, 2021
0
54
Studying the role genes play on basic biology and disease is now easier, faster and more efficient, say researchers at Baylor College of Medicine. They have developed a drug-based genetic platform that enables scientists ...
Molecular & Computational biology
Sep 14, 2021
0
56
Scientists have proposed that males and females started to become more similar in size and shape after the origin of farming due to natural selection. However, a new evolutionary and genomic analysis by George Perry of Pennsylvania ...
Evolution
Jun 3, 2021
0
8
For birds, simple does not always equal simple—and that difference can create interesting variations in plumage, according to new findings from University of Colorado Boulder researchers and their colleagues.
Plants & Animals
Mar 10, 2021
0
19
It's not a coincidence that dogs are cuter than wolves, or that goats at a petting zoo have shorter horns and friendlier demeanors than their wild ancestors. Scientists call this "domestication syndrome"—the idea that breeding ...
Plants & Animals
Oct 15, 2020
9
1301
Biomedical engineers at Duke University have shown that different strains of the same bacterial pathogen can be distinguished by a machine learning analysis of their growth dynamics alone, which can then also accurately predict ...
Cell & Microbiology
Aug 4, 2020
0
210
Researchers have for the first time traced the roots of crabs, lobsters and shrimp to create the family tree of crustaceans people love to eat.
Evolution
Apr 24, 2019
1
179
Physical traits and behaviors that make a lizard sexy—features used to attract potential mates and fend off competitors—may be important enough that they do not change in the face of stress. A new study by researchers ...
Plants & Animals
Apr 17, 2019
0
188
Weedy rice is neither wild rice nor crop rice, but rice gone rogue that has shed some traits important to people. It also is an incredibly aggressive, potentially detrimental weed that pops up almost everywhere rice is grown, ...
Biotechnology
Apr 5, 2019
0
83
