"Don't free it from the amber, you hear?" ...

An parasitic fly that poses a serious threat to cattle was detected in the US. While it hasn't been spotted in Colorado, the ...

The USDA's Animal and Plant Health Inspection Service is responding to the threat posed by the New World Screwworm — which, ...

It’s the latest creepy crawler sparking alarm across America. The US Department of Agriculture confirmed this week that the ...

Texas has established a 12-mile quarantine zone around a calf that was infested by a New World screwworm in La Pryor.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A glob of 99 ...

This parasitic fly's maggots feed on live flesh, preferring livestock but also infecting humans, and can be fatal. And it's ...

Deer keds—biting flies found across Europe, Asia, Africa and the Americas—use their eyes and flight to locate a host, typically deer, but occasionally humans or other mammals. Once they land, however, ...

The parasite-carrying insect is found in at least 32 U.S. states, including Kentucky.

Warmer weather means more bugs. Learn the hidden signs of infection and discover the best spring pet parasite prevention tips ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new species of tiny parasitic worm has been discovered, and it could ...