The orderly removes Jonathan's bandage to discover the neck wound has completely healed.

Scientists wait and watch as nurse shark females pick and choose which male they'll mate with. With the help of National Geographic's Crittercam, they discover love can be painful.

Bull sharks are known man-eaters. Crittercam goes with them to see how they hunt.

It's hardest to say goodbye to those we love.

A phantom ship appears on the horizon, but can't be found on SONAR equipment.

The show is back and steamier than ever. The series returns Monday, April 21 at 8 p.m. ET/PT on the CW.

Damian becomes distracted by a rekindled infatuation with his past.

Everything you need to know about the series in less than five minutes. "Desperate Housewvies" airs Sundays at 9 p.m. ET/PT on ABC.

Damian must accept the fact that Thom is not his great lost love Richard Devere.

Why does one kind of turtle escape hungry tiger sharks, but another doesn't? National Geographic's Crittercam helps researchers find out how one turtle species stays off the shark's dinner menu.