There are five types of boobies that have been reported seen on the oceans surrounding North America's southern waters, not including the Northern Gannet, which is part of their family. Boobies are large seabirds, known for their high dives from extreme heights into the waters below, shaping their bodies into dart-like forms in order to capture fish.
The boobies that are seen are the Red-footed Booby, Blue-footed Booby, Brown Booby, Masked Booby and the Nazca Booby which can be seen on its nesting grounds in the Dry Tortugas Islands, which are sand formed islands off the coast of the Florida Keys. All these birds can be seen on the Pacific Ocean side, along the coast of Mexico, where they sometimes show up along the shores of the most southern states next to the seas.
Avibase - the world bird database This site provides the user with a complete list of bird species, broken down per country, or in the example of the US or Canada, per state and province. Here, bird species names are available in other languages, a great asset to be used as a translation of foreign bird names.
ABA - American Birding Association This site represents an organization that maintains official records of all birds species that have been proven to have been seen inside the perimeters of the North American Continent and the surrounding bodies of water. Regular revised versions are posted to keep the bird list current at all times. This is the list used by all serious birders over their lifetime. You may be aware of the movie called the "Big Year". It was with this list that all the competing birders used in an attempt to set a new record as to how many bird species that could be seen by an individual birder in one calendar year.
I hope you will take advantage of these suggested websites. I have used each of them, in one way or another, throughout the years in my quest to better identify and understand our fine feathered friends.