What are bird lovers called?

Imprinting and specific bird songs are exampls of what kind of behavior? What birds build their nests in chimneys? Where was mountain chicken form? What is the national bird of Niger? What is the weitgh of the little brown bat? Do pheasants sit on their eggs all of the time or do they bury them? Are your bones solid or hollow? What is called the noise of geese? Why do birds sing at sunset? How many words parrot can learn? What is a young canary called? What is bigger a common pigeon or wood pigeon? Is a parrot a prey or a predator? Who was the US President when the bald eagle was named the national bird? Are bluebirds vertebrates or invertebrates? How do toucans make or find a home? How many times does a woodpecker peck a minute? Pigeons are closely related to what? What are bees pray? Are baby peacocks born with down or feathers?