A common murre egg at Selawik National Wildlife Refuge in Alaska

A large aqua blue egg with black markings on it

A common murre egg at Selawik National Wildlife Refuge in Alaska

Some eggs, like this common murre egg at Selawik National Wildlife Refuge in Alaska, are pyriform – pear-shaped and pointed.
Image
Photo By/Credit
Brandon Saito/USFWS
Species
Media Usage Rights/License
Public Domain
Subject tags
Birds
Wildlife refuges