Olango Island Wildlife Sanctuary

The Olango Island Wildlife Sanctuary takes in 1030 hectares of sand flats and mangroves on Olango’s southern shores. This is a vital refuelling depot for around 50,000 birds of 47 species (including the endangered Chinese egret Egretta eulophotes and Asiatic dowitcher Limnodromus semipalmatus) on the east-Asian migratory route to Australia. The birds, which prefer Olango to neighbouring islands because of the abundant food and ideal nesting sites, arrive in late September and leave in early March, but the best time for twitchers is between November and February. Tragically, you may also encounter organised hunting parties, which are imperilling shorebird populations.