SCP-930 Seagull Island

https://the-scp.foundation/object/scp-930

SCP-930 is a tropical island located at 22.██████°S, 134.██████°W, formerly known as ██████████ by the local populace. SCP-930 is approximately 710 m in diameter, with a range of 680-760 m, although accurate shoreline measurements are impossible due to manifestation of SCP-930's primary effects. Refuse retrieved during exploration attempts suggest that humans may have once lived on the island. Flora consists primarily of the Poaceae and Meliaceae families; however, aerial photography of SCP-930's canopy has revealed a number of introduced species also populate the island.

https://www.youtube.com/watch?v=E8tU_cOhbs0