No suitcases needed. Toads have poisonous sacs that help them travel the globe

There’s a toad invasion underfoot. No, really.  According to  a new study  that analyzed the DNA of 124 species of toads, you can now find them on six of seven continents with a colony most-recently spreading fast in East Africa.

from CBC | Technology News https://ift.tt/j6LVaDg