Žuvintas Lake is a large, shallow lake located in southern Lithuania. It is part of the Žuvintas Biosphere Reserve, which is recognized for its rich biodiversity and unique ecosystems. The lake covers an area of approximately 6,000 hectares and is known for its diverse bird population, making it a popular spot for birdwatching. The lake is fed by several rivers and is surrounded by wetlands, which provide habitat for various plant and animal species. Žuvintas Lake is also important for local communities, as it supports fishing and recreational activities. Its natural beauty and ecological significance attract visitors year-round.