If I ever moved to Hawaii, one thing I would miss is the lack of large mammals. The largest mammal (other than the human) is a wild pig. There are no deer, moose or bear like we have here in Vermont. One of our first wild life sightings, while vacationing in HI, was of a tiny creature that looked like a fuzzy ground squirrel.
On second sight, it looked like a mink or an ermine, but it was actually a mongoose. Mongooses are not native to Hawaii, but are from Asia.
Human beings are the only predators of the mongoose in Hawaii. Residence are urged to trap them. One interesting way of killing a mongoose ... beeping your horn at it while it is in the road in front of you. In order to turn their heads and look, they have stop. I think I would have a hard time doing this, but in the long run, it seems like the right things to do.