Monday, February 20, 2012

Thrushes, Mockingbirds, Thrashers and Vireos

FamilyTurdidae:
Thrushes, Bluebirdsand Robins

PhysicalCharacteristics
Small with strong straight bills
Squared or rounded tails
Sexual Dimorphism and camouflage adolescents
GeneralBehavior
Generally Monogamous
Very Territorial
Melodious
FamilyMimidae:
Thrashers,Mockingbirds and Catbirds


MediumSongbirds ranging from 8-12 cm long
Diet-insectsand fruit
Pairsoften stay together for more than one breeding season
PhysicalCharacteristics
Slender Bill
Short, rounded wings
Long Tails
FamilyVireonidae

Typicallydull plumage and greenish in color
Eatmostly insects and some fruit
Foundin broad-leaved forests and scrubs
Hookedupper mandibles



Wood Thrush



http://roaneviews.com/?q=node/938
•Nest in lower perches such as saplings or bushes
•Physical Characteristics
–Pot Bellied
–Short Tail
–Large Head
–Brick red to brown back and cap
–Spotted/ striped chest
–Pink Legs

Hermit Thrush




•Nest on the ground or in low shrubbery
•Physical Traits
–Brow back and cap
–Reddish tail
–Distinct Spots on chin that get more blurred towards the chin and tummy

Eastern Bluebirds



•Identifiers

–Small, large eyes and round heads
–Slender, short bills
–Males have bright blue back with rust colored chest, sides and flanks
•Females are same colors but paler
•Behavior
–Males may squat and flutter pointed wings during mating season
–May be found in small flocks

American Robin


















Identifiers
Black Head
Grey back and wings
Rusty orange breast
White under-tail
White and black streaked throat
--Nest in bushes and trees

Brown Thrasher



http://www.ellenmichaelsphotos.com/v/central_park_birds/brown_thrasher_3311.jpg.html

• Identifiers
–Long Tail
–Back and Head are brownish Red
–Striped and spotted from chin to belly
•Behavior
–Nest In shrubs, like thorned bushes
–Aggressively territorial


Northern Mockingbird



http://www.allaboutbirds.org/guide/Northern_mockingbird/id/ac
•Identifiers
–Medium, Smaller than Thrasher
–Small heads with thin, slightly curved bill

–Primarily grey but darker on the top than bottom
–Have black tails and wing tips
–White wing patches
–Long Legs
–Wings are short, rounded and broad
•Behavior
–Aggressively territorial
–Easily seen perched openly on fence posts, branches, and telephone branches.
–Sing frequently

Grey Catbird




http://www.allaboutbirds.org/guide/Gray_Catbird/id/ac
•Identifiers
–Dusty Gray body with black cap and rusty rump
–Black, rounded tail
–Narrow, long beak
–Long legs
–Broad wings
•Behavior
–Keeps well hidden
–Prefers short flights among branches or just over vegetation, not likely to be found in open areas
–Male sings loud to claim territory, sings quietly when close to nest and female may sing back to him

White-Eyed Vireo



http://www.powdermillarc.org/highlights/2008/spring.aspx
•Identifiers
–Olive-Green back and cap
–Yellow mask
–White throat
–Two white wing bars
–White eyes
–Yellow sides
–Dark wing and tail
•Behaviors
–Secretive
–Found in overgrown fields and along edges of forests

Red-Eyes Vireo



http://www.birdzilla.com/bird-identification/which-bird-did-you-see/search-by-size/small.html

•Identifiers
–Olive green Back
–White underside
–Blue-grey cap
–White eyebrow with black stripe through eye
–Dark red eyes
•Behavior
–Sings continuously from forest canopy
•Fun Fact
–Kills larger prey by crushing it or beating it against a branch

Yellow Throated Vireo



http://leesbird.com/birds-world/fm/vireonidae/
•Identifiers
–Olive green head
–Bright yellow throat, breast and around eyes
–White belly
–Two white wing bars
–Thick Blue grey legs
–Hooked lower mandible

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