Rare traits, from leucism to distinctive markings, reveal the individuality and resilience of four black-capped chickadees.

Identification: These small songbirds are quintessential black and white birds. They are white with heavy black stripes all over their body. They feature long wings, long bills, and short tails.

Small bird species may not have the power of birds ... cinnamon-brown sides, and a tiny black beak. Their most notable physical feature is their little feathered tuft that sticks out like flyaway ...