The capture !
If you click on this pic, and enlarge it as much as possible, you will see that there are more than one Orca and they have encircled the Dall's porpose and are now zeroing in for the kill! According to our naturalist, this would have been a nice appero for the mother Orca's who would have passed on from to another this small,300-lb. appetizer before lunch! Glad we were spared the gorey details!!