This is no way to do your own colonoscopy. Vietnamese doctors removed a live 2-foot-long eel from a man’s abdomen — that had chewed through his intestines after he shoved it up his anus.

Heads up Florida. Say hello to your new neighbor, the Asian swamp eel. The swamp eel is one of the latest — and unwelcome — invasive species seen in the Sunshine State and officials want the ...