Latest about invasive species
Killer Shrimp Could Invade the Great Lakes
Killer shrimp, creatures that indiscriminately slay other animals without eating them, may soon join the list of invasive species living in the Great Lakes, a new study finds.
When You Stray From a Trail, Invasive Species Follow
Opinion Straying from the trail, hikers can spread invasive species deep into the woods.
Near-Extinct Galápagos Island Tortoises Make Colossal Comeback
Once down to only 15 animals, giant tortoises on Espãnola, a tiny Galápagos island, now number about 1,000, making the reptile one of conservation's greatest success stories.
Suspenseful Video: Alligator Attacks Scaredy Cat
An amazing video from the Florida Keys shows a curious domestic cat nearly become a midnight snack for an American alligator.
Invasive Camel Crickets Widespread in US Homes
An invasive species of camel cricket from Asia is now far more common in American basements than the native variety, a citizen science project found.
Lionfish's Terminator-Style Killing Alarms Scientists
When other predatory fish quit stalking their prey to look for easier targets, lionfish just keep on killing.
