North America
151
Documented species
2
Parks and reserves
3
Dive sites
151 species found
Based on what we already know about Puerto Rico.
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The best-preserved subtropical dry forest in the Caribbean, with trees over 700 years old
The only tropical rainforest in the United States National Forest System; one of the oldest forest reserves in the western hemisphere
An uninhabited island in the Mona Passage with reefs little visited because of its distance from the main coast.
A nature reserve with beaches and some of the best preserved coral reefs in the Puerto Rican Caribbean.
An uninhabited island nicknamed "the Galápagos of the Caribbean", with underwater cliffs and exceptional biodiversity.
Yellowfin Mojarra
Gerres cinereus
Yellow-shouldered Blackbird
Agelaius xanthomus
Fangtooth
Anoplogaster cornuta
Elfin Woods Warbler
Setophaga angelae
Sloane's Viperfish
Chauliodus sloani
Puerto Rican Emerald
Riccordia maugaeus
Common Halfbeak
Hyporhamphus unifasciatus