When trying to identify eggs, look for:
Size: Comparing the eggs to similar objects can help give an impression of size. Shape: Eggs come in many different shapes. Color: Different bird species lay different colors of eggs, ranging from pale and bland to bold, bright colors.

Is there an app to identify eggs?

Whether you monitor an extensive nest box trail or find a single nest in your yard—track nests, eggs, and baby birds with the new NestWatch app.

What UK bird lays small white eggs?

Chaffinch. Chaffinches are easily distinguished by their white wing-bar and their eggs are usually laid in spring from around April. Description: off white eggs with brown-red splotches. Chaffinch eggs in nest.

What kind of bird has a small white egg?

Some of the birds that lay plain white eggs are the Eurasian collared-dove, tree swallow, American three-toed woodpecker, oak tit mousebird, blue-throated hummingbird, and the Purple Martin.

What do sparrows eggs look like?

House sparrow eggs are small (approximately 0.6 inches in diameter) and range in color from white to gray or can sometimes have a greenish tint. Eggs will also have brown specks or spots. Sparrows typically lay eggs during the nesting period in early spring and summer.

What does a blackbird egg look like?

Blackbird eggs are smooth and glossy, 29 x 22mm in size. They’re green-blue or completely blue eggs with heavy red-brown freckles that can make them seem brown overall. The nest is similar to a song thrush, with a backbone of twigs, a plaster of mud and a lining of fine grass.

What do wrens eggs look like?

Eggs: Tiny glossy white eggs, often tinted pink/buff, with numerous pinkish brown/reddish brown/brown specks that generally form a ring on the larger end of the egg. Unless otherwise noted, photos by Bet Zimmerman. House Wren nest cup with eggs. House Wrens typically have 5-8 eggs per clutch.

What color are wren eggs?

Wren, House

Tiny glossy white eggs, often tinted pink/buff, with numerous pinkish brown/reddish brown/brown specks that generally form a ring on the larger end of the egg.

What do starling eggs look like?

Egg Description: The slightly glossy eggs are pale bluish- or greenish-white (rare reports of eggs with fine reddish-brown spots), and are slightly smaller and darker than a Robin’s egg.

What do UK robin eggs look like?

The robin, everyone’s favourite garden bird. Around 20 x 15mm in size, robin eggs are smooth with a white matte finish. Like many other bird eggs, they also have pale brown freckles. Be careful when approaching a robin nest as robins are known to abandon their nest if they think it has been discovered.

Are robin eggs speckled?

American Robin Nest

American robin eggs are among the easiest to recognize with their pale or medium blue color that typically lacks markings. On occasion, robin eggs, which are just over 1 inch long, can also be white or lightly speckled.

What colour are robins eggs?

The blue colour in robin eggs is due to biliverdin, a pigment deposited on the eggshell when the female lays the eggs. There is some evidence that higher biliverdin levels indicate a healthier female and brighter blue eggs. Eggs laid by a healthier female seemed to encourage males to take more interest in their young.

What does a bluebird egg look like?

Bluebird Eggs are powder blue (no dark spots), sometimes white. It is not common to have feathers in a bluebird nest, but this one had a few. The swoopy nest to the right has a leaf in it which may have been stuck to the mix of pine needles and grass used.

What animal lays tiny white eggs?

Some bird species, such as the Eurasian collared-dove, American three-toed woodpecker and blue-throated hummingbird, lay pure white eggs with no markings.

What color are bluebird eggs?

Bluebirds usually lay blue eggs, but sometimes they are white.