https://www.livescience.com/43559-black-mamba.html
https://www.britannica.com/animal/cobra-snake
King Cobra
https://www.nationalgeographic.com/animals/reptiles/k/king-cobra/
Alligators
https://myfwc.com/wildlifehabitats/wildlife/alligator/facts/
Alligators/Crocodiles
https://defenders.org/wildlife/american-crocodile-and-alligator
Difference in Crocodiles and Alligators
https://www.livescience.com/32144-whats-the-difference-between-alligators-and-crocodiles.html