What animals are in Puerto Rico that not the US?

* The coquí: This small tree frog is native to Puerto Rico and is known for its loud, distinctive call. Coquíes are found in a variety of habitats, including forests, mountains, and even urban areas.

* The Puerto Rican crested toad: This critically endangered toad is found only in a few small areas of Puerto Rico. The Puerto Rican crested toad lives in streams and rivers and is threatened by habitat loss, pollution, and disease.

* The Mona Island boa: This non-venomous snake is found only on Mona Island, off the west coast of Puerto Rico. The Mona Island boa can grow up to 20 feet long and is the largest snake in the Caribbean.

* The Puerto Rican parrot: This endangered parrot is found only in the El Yunque National Forest in Puerto Rico. The Puerto Rican parrot is a beautiful bird with bright green feathers and a red head.

* The brown pelican: This large seabird is found in coastal areas of Puerto Rico. Brown pelicans are often seen diving into the ocean to catch fish.

* The green iguana: This large lizard is found in forests and urban areas of Puerto Rico. Green iguanas are herbivores and feed on leaves, fruits, and flowers.

* The mongoose: This small carnivore was introduced to Puerto Rico in the 19th century to control the rat population. Mongooses are now considered to be pests, as they prey on native wildlife and compete with native predators.