That's a threat warning. Alligators are silent when hunting.
Raccoons frequently forage for food in shallow water and may become dinner to a hungry alligator.
I believe that as long as you are not threatening the alligator by going near its territory, you would most likely be safe (depending on how territorial the alligator is). And if the alligator's mouth is open, DO NOT put your hand in it! Its mouth is like a sensor in a way. Hope this helps!
first off, loudly... and secondly, close your mouth
They definitely don't rattle. However they don't make much sound at all. If you got close enough to hear one hiss you'd probably be too close for safety. They are poisonous but will only attack if provoked or surprised.
When it is staying or hugging very close to its precious and hissing when/if you go close to the parent or its precious little cuddly sweet baby.
the five minute warning
It's probably not a good idea. Alligator lizards tend to feed on other lizards that are close to or greater than their own size.
It is not recommended to wrestle an alligator as they are dangerous predators with powerful jaws. If you find yourself in close proximity to an alligator, slowly back away and do not make any sudden movements. It is best to leave handling and interacting with alligators to trained professionals.
Alligators have two eyelids,one to close there eyes and the other to see underwater
Alligators and crocodiles will eat any animal that they can catch. If a water buffalo comes to drink at a pool with an alligator in it, and if the alligator can catch the buffalo, then it will eat the buffalo.
Female ducks, like male ducks, may exhibit hissing behavior as a form of defense or aggression when feeling threatened or protecting their nest. Hissing can be a way for ducks to communicate their discomfort or dissatisfaction with a situation.
lion, shark, tiger, alligator, bear, dog