Alright here is some more information from the recent Cancun trip. While my meetings were at the Dreams Riviera Maya (see other post on this property), I also visited the Zoetry Paraiso de la Bonita for four days. While I had no expectations, they actually have some very nice wildlife on property including:
Four male peacocks who are quite friendly:
An unlimited supply of iguanas:
And many varieties of parrots and other birds:
All of these are on property. They also have a small lagoon where there were signs for a Mexican Alligator and Blue Crabs though we never saw any.