==See also==*Geography of Puerto Rico*Islands of Puerto Rico==References==* Desecheo Island: Block 1023, Block Group 1, Census Tract 815.12, Mayagüez Municipio, United States Census Bureau==External links==* Desecheo Island National Wildlife Refuge website
* Desecheo Island National Wildlife Refuge website* Desecheo Island: Block 1023, Block Group 1, Census Tract 815.12, Mayagüez Municipio, United States Census Bureau