'Lazy' Sunfish is Actually an Active Killer

If you've ever seen a massive sunfish in the ocean, it's hard not to think of these animals as lazy. That because the strangely shaped animals tend to just drift around in surface currents while they soak up the Sun - a behavior that earned them their common namesake. Now however, new research has found that while these 'lazy' fish aren't darting around, they are diving deep to ravage unsuspecting prey.