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Blue eggs may be more camouflaged in green foliage than white eggs. Also, eggshells with blue pigments in them are stronger than white eggshells, so more survive to hatch. Pigments may also offer some protection from UV light, which could cause mutations in the developing embryo.
What else can I help you with?
What birds lay light blue speckled eggs in California?
crows. light blueish green with brown spots.
Do crows lay eggs?
Yes they are birds so they lay eggs.
What are Types of birds with blue color?
blue or light blue eggs with blue speckles are robin eggs.
How are robins and blue jays alike?
Both are passerine birds, both build nests in trees and shrubs. Other than that, they are very different. Blue jays are Corvids, related to ravens and crows. Robins are thrushes.
Do crows attack morning dove nests?
YES. The Crows eat dove eggs as well as their babies which they kill and eat.
What bird lays small blue green eggs?
Its a Robin but it could also be cardinal or many others.
What bird lay eggs in a crows nest?
Raven's, Blue Jay's, and Rick Ross (A.K.A. Rozay)!
What birds lay light blue speckled eggs in California?
crows. light blueish green with brown spots.
Which birds lay blue eggs?
Vast numbers of birds lay blue eggs - they are common amongst thrushes, starlings, crows, babblers, accentors, ducks, herons, egrets, robins, and more.
Do crows lay eggs?
Yes they are birds so they lay eggs.
What are Types of birds with blue color?
blue or light blue eggs with blue speckles are robin eggs.
How much do crows eggs weigh?
they weigh 32g!!
How are robins and blue jays alike?
Both are passerine birds, both build nests in trees and shrubs. Other than that, they are very different. Blue jays are Corvids, related to ravens and crows. Robins are thrushes.
Do crows attack nesting doves?
YES. The Crows eat dove eggs as well as their babies which they kill and eat.
How do crows lay eggs?
Crows lay eggs just like any other bird. They lay it in a nest and when its time the eggs will crack and hatchlings will come out.
What do owls hate?
grasshoppers
How many times a year do crows hatch eggs?
4
