Osteopilus septentrionalis, commonly known as the Cuban tree frog, is an amphibian native to the Caribbean

Caribbean

The Caribbean is a crescent-shaped group of islands more than 2,000 miles long separating the Gulf of Mexico and the Caribbean Sea, to the west and south, from the Atlantic Ocean, to the east and north...

 region of the Western Hemisphere

Western Hemisphere

The Western Hemisphere or western hemisphere is mainly used as a geographical term for the half of the Earth that lies west of the Prime Meridian and east of the Antimeridian , the other half being called the Eastern Hemisphere.In this sense, the western hemisphere consists of the western portions...

. It is the largest tree frog of North America. Their wide diet and ability to thrive amongst humans has made it a highly invasive species

Invasive species

"Invasive species", or invasive exotics, is a nomenclature term and categorization phrase used for flora and fauna, and for specific restoration-preservation processes in native habitats, with several definitions....

 with established colonies in Northern Florida, the Hawaiian island of Oahu

Oahu

Oahu or Oahu , known as "The Gathering Place", is the third largest of the Hawaiian Islands and most populous of the islands in the U.S. state of Hawaii. The state capital Honolulu is located on the southeast coast...

, and thorough the Caribbean Islands. They range in size from 3 to 5.5 in (7.6 to 14 ) and vary in color from olive-brown, bronze, gray, or grayish-white.