Haleji Lake - Ramsar site no. 101
https://rsis.ramsar.org/ris/101
Haleji Lake is situated in Thatta, about 88 kilometers from Karachi. Haleji Lake was formed by British government in 1940 during World War II spread over an area of 6.58 km2 (2.54 sq mi) to act as a reservoir for feeder canal for river Indus.
Haleji, is one of the biggest sanctuary for migratory birds. More than 350 species both local and migratory birds have been identified on this lake which includes Widgeon, Pelican, Falcon, Marsh Harrier, Eagle, Teal, Jacana, Flamingo, Pintail, and Northern Shoveller visits the lake while travelling to Africa from Siberia in winters.
In 1977, Sindh Wildlife department declared Haleji Lake “Haleji Wildlife Sanctuary”, to protect the inflow of migratory birds and to provide safe environment. To fulfill the food requirement for birds and crocodiles fishing is also banned in the lake.