Clutch size: 3 to 4 eggs. The spotless, bright blue-green eggs in the American robin’s mud-lined nest are a sure sign that spring has arrived in North America­—and sometimes they appear ...

This tiny bird lays tiny eggs and lives in tiny nests. We are fortunate enough to get to see an Allen’s hummingbird lay an egg in its nest in a This Bird Lays Eggs That Weigh Less Than an Ounce ...

The nest is just big enough for hummingbird eggs, roughly the size of a coffee bean. One female hummingbird can lay a clutch of up to three eggs. When they hatch, ...

Hummingbird facts: 15 interesting things you should know about these amazing birds ... Tiny eggs: Johnson said hummingbirds typically lay two eggs and they are roughly the size of a Tic Tac.

Over two weeks have past since the Dillenbergs discovered the nest, about the same amount of time for hummingbird eggs to hatch. “I’m anxious to see some chicks,” Jutta Dillenberg said.