These alligators and croc species seem to be a lot more emotionally intelligent than most people give them credit for.

This reminds me of that croc named Pocho. He was shot in the head, and a man found him and saved his life. The croc genuinely bonded with the man and wouldn't stray far from him for his entire life. It's a cool documentary to watch too.
https://www.youtube.com/watch?v=I7fZZUfvx0s