What is the name of a house built for swans?

What biome do puffins live in? Which characteristics of birds make them different from reptiles? What temperature does cockatoo sulpher need? How many lives does a bird have? Respiratory syncytial virus (RSV)? What are flamingos enemies? When do penguins build their nest? How can parrot fever be prevented? What causes rainbow lorikeets to make noise at night? What is the name of the boy raised by chickens? What does nilly mean? What is the average body weight of parrot? I am doing a project about endangered animals and I picked an Ostrich I would like to know what I can do to help them? Why do swans get grounded? Do eagles have babies? What are the field marks of the Carolina wren? How does a father penguin protect the egg? What bird is black and flies in flocks at the same time every evening? How tall are baby flamingos? Were do puffins migrate to?