I remember there was an aligator in little river hanging out watching divers going in and out of the cave. People started feeding him. Then he became more friendly, swiming with the divers in and out of the cave. Finally, somebody complained or felt threatended and they took the poor thing away. My guess is they killed him and sold his hide.
There is so much work on shark conservation I would hate to see go bad because of this. Why can't we just leave them alone? Oh,......because it's cool???
Big green eel was being fed and then started searching divers for food. A divers complaint because she got "scared" and suddenly the eel was gone.
So please, don't think for one second what you do is benign and without consequences to the (wild) animals you "adore" and feel the need to feed.