Invasive species can cause all kinds of problems, from outcompeting native animals to wiping out crops and causing massive ...

The classic thought experiment about a horse-sized duck and a hundred duck-sized horses is more than a joke. It captures a ...

Ant trails are easy to spot and can alert you to a new infestation of ants in your home. Scout ants leave the colony to search for food, and when they find it, they lay down a pheromone trail for the ...

The Asian needle ant, an invasive insect known for its painful and potentially deadly bite, is spreading across the United States, according to officials. The invasive ants were first discovered in ...