When an exotic species is introduced into a new environment, it undergoes an artificial selection process that makes the final population genetically different from the original population.
...your dog is smarter than the average dog. Science has found a relationship between how playful your dog is and his intelligence when it comes to expanding his lexicon quickly.
The smallest cetacean in the world is endemic to the Gulf of California, and fishing, climate change and transfers of the Colorado River are condemning it to extinction.
A new study explores which species are best suited to adapt to climate change and which species are most vulnerable when faced with extreme weather conditions.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
