The New World screwworm parasite has been detected in Mexico, prompting the U.S. Agriculture Department to launch an $8.5 ...

Learn what makes axolotls so special and why wild populations in Mexico are on the brink of extinction due to habitat loss.

Some biological effects of feeding larvae of the armyworm Spodoptera latifascia with leaves of three plant species (cotton, soybean and lettuce) have been studied. Some indicative measurements were ...