Tips for using Browse:

Browsing is a valuable way to learn about birds, however it is a brute force approach and not designed for identification. A more sophisticated approach to finding a bird with specific field marks is to use the Step by Step Search. You can also try the Wizard to find a bird, which uses a question and answer approach, but again it does not give you the flexibility of the Step by Step Search.

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Tufted Titmouse
Tufted Titmouse: The largest titmouse, it has gray upperparts, pale gray underparts, rust-brown flanks. Head has dark gray cap and crest, pale gray face, and white eye-ring. Bill is black. Wings and tail are gray. Legs and feet are gray. Most spend their entire lives not far from their birthplace.
Tamaulipas Pygmy-Owl
Tamaulipas Pygmy-Owl: Very small owl, brown upperparts. Brown streaks on white underparts. Mottled tan facial disk, short white eyebrows, no ear tufts. Eyes yellow. Short, rounded wings, black-gray tail with buff barring.
Tree Swallow
Tree Swallow: Medium-sized swallow with iridescent blue-green upperparts and white underparts. The wings are dark gray and tail is dark and forked. Black bill, legs and feet. Swift, graceful flight, alternates slow, deep wing beats with short or long glides. Turns back sharply on insects it passes.
Thick-billed Murre
Thick-billed Murre: Medium-sized seabird with black upperparts, head and neck, and white underparts. A thin, white stripe extends from bill to cheek. The bill is short and black. Legs and feet are black. Feeds on fish, marine worms, crustaceans and squid. Strong swift flight low over water.
Trumpeter Swan
Trumpeter Swan: Largest swan in the world, completely white but with head and neck often stained rust-brown from contact with ferrous minerals in wetland soils. Bill, legs, and feet are black. Feeds on aquatic plants. Strong direct flight on steady wing beats. Flies in straight line or V formation.
Tundra Swan
Tundra Swan: This small swan is completely snowy white. Its head and neck is often stained rust-brown from ferrous minerals in marsh soils. It has a black bill with a yellow spot at the base and black legs and feet. Diet includes aquatic vegetation and grass. Strong direct flight on steady wing beats. Flies in straight line or V formation. Most common swan in North America. Sexes are similar.
Thayer's Gull
Thayer's Gull: Having had full species status since 1973, as of 2017, the AOU considers this gull to be a subspecies of the Iceland Gull and has lumped it there. To see this please jump to the Iceland Gull species account. New subspecies range maps for this bird will be available in the next iBird update at which time we will retire the Thayer’s Gull as it’s own species.
Tennessee Warbler
Tennessee Warbler: Small warbler with olive-green upperparts, white underparts, and olive-gray washed sides. Darker head has white eyebrows and dark eyestripes. Wings are plain gray. Tail is short. It spends the summers in Canada and is only found in Tennessee during migration. Eats mostly insects.
Terek Sandpiper
Terek Sandpiper: Medium-sized sandpiper with lightly spotted gray upperparts, white underparts, and gray wash on upper breast. Eyestripes are dark. Bill is long, black with orange at the base and curved upward. Legs are relatively short and bright orange. Swift direct flight with rapid wing beats.