And they’re wreaking havoc with Colombia’s waterways.
The Asian giant hornet is the largest hornet in the world and a small group can wipe out an entire honey bee colony in hours. Now, the first known nest in the U.S. has been found.
Millions of cicadas are making a joyous debut after 17 years underground — except those whose butts and genitals have been eaten by a fungus.
The ants are blinding pets and torturing farmworkers: “It was like a whole piece of my body was getting lit on fire.”
These homicidal hornets will make a "meatball" out of bees.
And there are hundreds of thousands of them.
Meet Hawaii's Indiana Joneses of rare plant conservation.
Kangaroos and Koalas Are Dying in Australia's Hellfires. Wild Brumbies and Feral Cats Are Taking Over.
Invasive species, coupled with the fires, could lead to “ecosystem collapse.”
Police arrested four people after the invasive species ripped through packages of cocaine hidden in a forest in Italy.
The northern snakehead has now infested 15 states, and inspired two Syfy movies.