Uh... okay, no worries! Here's the full story: The birds are all chosen based on color (what color the birds generally are, and then what colors the Doctor wears in that incarnation) and as a commentary on the Doctor! I chose owls for Ten because lots of owls are brown, and because I think David Tennant kind of looks like an owl. He's all OvO all the time. Matt Smith is also brown, but I went with hawks, because he's very strongly built compared to the thinner Nine and Ten, and because I think his nose is kind of hawk like. Five gets ducks because he's so snuggly looking (and also tan-and-orange) and Two gets Penguins, because they're black and white and also because he looks like a penguin. Nine got crows as a commentary on his big crazy nose, and also because he's a bit gothy-angsty-pants about everything. I love him though!