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.
Although it was introduced to the island more than 90 times in 70 years, only one of the introductions, in 1859, is the cause of the invasion, according to a recent study.
This native Mississippi fish was introduced for recreational fishing, is one of the most invasive species in existence, and causes serious impacts on native species.
On Tik Tok, it's 'becoming fashionable' to release frogs in order to 'build the largest frog army in history' to rack up viewers. Species relocation may have 'extremely negative consequences', experts say.
Although all invasive species are products of human transport, not all species that arrive new in an environment become invasive; the process of biological invasion requires overcoming certain barriers
Birds have the ability to perceive changes in the direction their head is pointing, and they have a sense of magnetoception that works like a compass, giving them the ability to navigate.
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.
