1. Grebes: Grebes are water birds that are similar to flamingos in their long necks and webbed feet. They are also found in shallow bodies of water and feed on aquatic plants and animals.
2. Storks: Storks are large, long-legged birds that are also related to flamingos. Storks are typically found in wetlands and shallow waters, where they feed on fish, frogs, and other aquatic creatures.
3. Ibises and Spoonbills: Ibises and spoonbills are wading birds that are closely related to flamingos. They have long, slender beaks and feed on insects, worms, and other small aquatic animals.
4. Herons and Egrets: Herons and egrets are also wading birds that are related to flamingos. They have long legs, long necks, and sharp beaks that they use to catch fish, frogs, and other small animals.
5. Pelicans: Pelicans are large water birds that are distantly related to flamingos. Pelicans have long beaks and large pouches under their beaks that they use to catch fish.