Wingspan - Americas Expansion (EN)Wingspan Americas Expansion This fourth Wingspan expansion explores the birds of Mexico, Central America, South America, and the Caribbean. This incredibly biodiverse and abundant region is home to more than 3,000 bird species, including the birds with the smallest and largest wingspans in the world (the Bee Hummingbird and Snowy Albatross, respectively). Hummingbirds make up about one tenth of the bird species in Latin America, delighting birders