Researchers stumbled upon a prehistoric carving that seems to defy categorization, astrange creature etched into stone with ...

The Texas A&M doctoral student scanned the trail ahead as galaxies of dust spun in his headlamp’s cone of light. While two of his entomology colleagues turned over rocks to see what insects might be ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

There are no physical traits distinguishing grasshoppers from locusts. Rather, the characteristic that makes a grasshopper a locust lies in its potential to swarm. The phenotype mutability refers to ...

A phylogenetically controlled comparative analysis of behavioural traits and neurotranscriptomic data across five avian families finds that independent evolution of obligate cavity nesting is ...

https://doi.org/10.2307/3495441 • https://www.jstor.org/stable/3495441 Copy URL The hydrocarbon components of Asian and German cockroaches showed consistent ...

Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...