New World screwworm fly
- American Veterinary Medical Association
An adult New World screwworm fly can travel as far as 125 miles before laying eggs in a wound. They also can be transported by animals, wildlife and people traveling from infested areas.
American Veterinary Medical AssociationAs featured on
Editor's note: New World screwworm was discovered June 3 in a calf in Texas. The pest has mo…





