im not sure i think people thought that they are pests
Christmas Island was created in 1957.
Christmas Island Swiftlet was created in 1889.
Christmas Island Thrush was created in 1887.
Christmas Island Pipistrelle was created in 1900.
Christmas Island Resort was created in 1993.
Christmas Island National Park was created in 1980.
Christmas Island red crab was created in 1888.
Union of Christmas Island Workers was created in 1974.
Christmas Island Emerald Dove was created in 1889.
Beccari's Shrew was created in 1886.
Ruwenzori Shrew was created in 1936.