What will you feed it?
From Wikipedia:
These diving birds forage underwater. They prefer water depths of 1.2-4.5 m (4 to 15 ft). In freshwater habitats they eat primarily insects, and in saltwater they feed predominantly on crustaceans and mollusks. Aquatic plants and fish eggs can often become locally important food items as well.
From Wikipedia:
These diving birds forage underwater. They prefer water depths of 1.2-4.5 m (4 to 15 ft). In freshwater habitats they eat primarily insects, and in saltwater they feed predominantly on crustaceans and mollusks. Aquatic plants and fish eggs can often become locally important food items as well.