Small birds are a common sight in many parts of the world. Some of the most common small birds include sparrows (8 letters), wrens (5 letters), tits (4 letters), pewees (6 letters), and titmice (7 letters). Sparrows are small, brown birds that can be found in gardens, parks, and other urban areas. Wrens are small, brown birds with long tails and a loud, melodic song. Tits are small, colorful birds with short tails and a variety of calls. Pewees are small, grayish-brown birds with a distinctive two-note call. Titmice are small, grayish-brown birds with a variety of calls and a habit of flicking their wings.