Why do men walk like a duck?

Are budgies good starter pets? How much space does a to co toucan need? Is there such thing called a person? How many ducks can swim in one pond? Why do swans get grounded? Is a pheasant able to fly? What temperature will kill your incubating eggs? How do owls clean themselves? Can all birds eat seeds? What direction do bats go when leaving a cave? What is David Canary best known for? How starlings negatively affect food chain? Why are emu eggs blue? Why do birds peck their feathers? Do Peacocks eat all type of snakes? What does a hearing with one wing represent? What is the fear of swans called? How are emus hunted caught killed and cooked? Why would insect population rebound after the use of DDT? What are people doing to save snowy owls?