They caught a pregnant tiger shark. Very pregnant. Luckily for her, these are not fishermen looking for shark steaks, but a crew from the Discovery Channel’s Shark Week. So what do you do with a pregnant shark? Give her a sonogram!
The images of the shark pups inside are pretty cool. They recorded her, tagged her, and let her go, thinking that maybe they’ll find out where she will go to give birth. -via Metafilter