Oldest relative of ragworms and earthworms discovered

Scientists have discovered the oldest fossil that can be assigned to the living annelid worms, the group of animals that contains earthworms, leeches and many different forms in the ocean including polychaetes (such as ragworms ...

Urban dogs are more fearful than their cousins from the country

Fearfulness is one of the most common behavioural disorders in dogs. As an emotion, fear is a normal and vital reaction that helps individuals survive in threatening circumstances. When the fearfulness is excessive and disturbs ...

It's a crime—but for meth cooks, it's also a job

The motivation to start cooking meth is often driven by addiction, but a new study takes a closer look at the reasons cooks engage in this criminal behavior and come to see it as a job.

page 2 from 9