[Link] An aquarium accident may have given this crayfish the DNA to take over the world

Read: 5/8/2021 www.sciencemag.org

It sounds like a bad monster movie plot: A 10-legged mutant creature that reproduces asexually, escapes from confinement in Germany, and quietly begins a global invasion.

crayfish crustaceans genetic variation genetics invasive species oceans university research wildlife