Video duration: 240 seconds
Global video hits: 655721
In January 2006 while visiting Antarctica, we witnessed a most unusual method for orca to dislodge a crabeater seal from an ice floe - they made large waves to wash the seal off the relative safety of the ice. Later the orca put the seal back on the ice and dislodged the seal a second time which suggested strongly they were training their young.
Video duration: 219 seconds
Global video hits: 6680941
After a 1 hour fight on this low to mid 100 pounder, a giant Hammerhead cruised in for a meal. 5 minutes of chaos ensued...which made for some great video!
Video duration: 269 seconds
Global video hits: 721011
The original video.
[edit] another version that is worth watching and listening to as well : http://www.youtube.c om/watch?v=u3Cl6iZF0 ZE (thank you, aLisH1912).