Pulau Peleng, Indonesia

Peleng is an island off the east coast of Sulawesi, Indonesia and is the largest island of the Banggai Islands (Kepulauan Banggai). It is surrounded by the Banda Sea and Molucca Sea and has an area of 2,406 km².

Some of the smaller islands surrounding Peleng of the Banggai Islands group are Banggai Island, Bowokan, Labobo, Kebongan, Kotudan, Tropettenando, Timpau, Salue Besar, Salue Kecil, Masepe, and Bangkulu.

In January 2020 a paper published in the journal Science documented the discovery of 10 new songbird species and subspecies, nine of them found in Peleng