Sorry, you need to install flash to see this content.
PHOTO OF THE DAY
FEATURED STORIES
GET A WIDGET!
Sorry, you need to install flash to see this content.
ASK A RESEARCHER
Question:
If swordfish spend most of their time hunting squid at 600 to 1800 feet deep, why do they sometimes lounge at the surface?Answer:
Swordfish spend a lot of time hunting for squid, which hang out in a strange area of the ocean called the deep scattering layer. It's often called the ocean's "false bottom", ...
