One of my favorite things to see is human/wild animal interaction. It's amazing how they are so trustworthy and notice us as helpers. (except for the JERKS(for the sake of not being able to swear lol) who aren't.)
I have seen a lot of different videos of dolphins and humans, like in the one area of the world where the two actually work together to fish -- it's amazing!
This video is amazing -- the fact that the dolphin trusts the man enough to remove a hook from it's fin is so heartwarming! ... & the dolphin knowing that the human has the tools and hands t o do so is even crazier!