The birds that lay the smallest eggs are the hummingbird's. They weigh 0.7 ounces. - The bird that lays the smallest egg in relative to its size is the Ostrich.
humming bird
Just an educated guess would be an Ostrich lays the largest while the Hummingbird would lay the smallest.
yes birds lay eggs
all birds lay eggs.
Yes, they are birds and birds lay eggs.
Yes All birds lay eggs
They lay eggs
birds lay eggs
All female birds lay eggs. It is how they reproduce.
No. Birds do not lay clear eggs at all to my knowledge.
amphibians lay eggs, and positively birds lay eggs.
Yes, all birds lay eggs.
Since they are birds, they are hatched from eggs.