Thursday, March 29, 2012

Sparrows, Finches, and Starlings-Tuesday Lab


Sparrows
Very common birds
Have a tendency to replace native birds from their nests so some people resent them
They are seen all over North and Central America, and Eastern-South America
Take frequent dust baths to protect their feathers
Prefer to nest in man-made buildings
Very territorial birds
Small in size

Chipping Sparrow

Orange/brown cap, black eye line going thorough the eye.

Field Sparrow

Black, brown, red pattern on wings with a white tip. Orange/brown cheek mark.

House Sparrow

White/grey tummy and head cap, black eye area, red/brown patch behind black patch.

Seaside Sparrow
Yellow "eyebrow"

Song Sparrow
Brown cap with brown eye stripe. Brown barring on chest.

White-throated Sparrow

Brown and white head striping and yellow patch near upper eye. "White throat".


Finches
Life span about 5 years
Eat fruits, vegetables and seeds
4-6 inches (small birds with a large beak relative to body size)
Seen across most of the United States
Common house pets

American Goldfinch


Yellow body, black head tuft, white and black striped wings.

House Finch
Red head and chest, brown barring on stomach.

Purple Finch

Red/Purple color extending across most of body.


Starlings

Medium sized black song birds
No sexual dimorphism
Located all over North America
Eats insects (mostly beetles), and spiders along with some mollusks
First brought over in the 19th century by Shakespeare enthusiasts
Long, pointed bills
Large noisy flocks, sometimes resented for their abundance
Covered in white spots during the winter months
Got their name because when they fly their wings are pointed so they look like a 4 pointed star

European Starling

Multi-colored. Looks like it has been in an oil spill
















Very common birds

Have a tendency to replace native birds from their nests so some people resent them

They are seen all over North and Central America, and Eastern-South America

Take frequent dust baths to protect their feathers

Prefer to nest in man-made buildings

Very territorial birds

Small in size


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