Mammals:
* Bats: There are several bat species, including the Jamaican fruit bat and the West Indian fruit bat.
* Rodents: The most common are the house mouse and the black rat, both introduced species.
* Opossums: A small population of the common opossum exists, likely introduced.
Birds:
* Seabirds: The island is a breeding ground for various seabirds, including brown boobies, sooty terns, and bridled terns.
* Land birds: A variety of land birds reside on the island, including the Barbados bullfinch, the Caribbean elaenia, and the yellow-shouldered blackbird.
Reptiles:
* Lizards: Barbados is home to the Barbados racer (a harmless snake), the green iguana, the anole, and the gecko.
* Turtles: Green sea turtles and leatherback sea turtles are known to nest on the island's beaches.
Amphibians:
* Frogs: There are several species of frogs, including the common tree frog and the Cuban tree frog.
Insects:
* Butterflies: Barbados has a variety of butterfly species, including the monarch butterfly and the zebra longwing.
* Beetles: There are many different beetle species on the island.
* Other insects: Barbados also has ants, mosquitos, termites, and other common insect species.
Marine Life:
* Fish: The waters surrounding Barbados are teeming with fish, including tuna, marlin, and snapper.
* Corals: Barbados is known for its beautiful coral reefs.
* Other marine life: Whales, dolphins, sea turtles, and other marine life can be found in the surrounding waters.
Important Notes:
* Introduced Species: Many of the animals on Barbados are not native and have been introduced, sometimes accidentally.
* Endangered Species: Some of the native species, such as the Barbados bullfinch, are considered endangered.
* Wildlife Conservation: Efforts are underway to protect and conserve the island's wildlife.
This list provides a general overview. For more detailed information, consult resources from the Barbados Wildlife Reserve or the Barbados National Trust.