The gape worm is a roundworm that affects wild birds, chickens and turkeys. It is transmitted mainly by snails, slugs, earthworms, and grasshoppers Thank you for reading Nation.Africa Show plans Some ...

The circular and oval shapes in the center of this image are a group of larvae (1) from a parasitic worm known as a schistosome, or blood fluke. They are shown developing within their host, a ...