A global citizen science platform
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An egg of a yearlong resident songbird. The eggshell's deeper/darker color reflects an evolutionary adaptation to absorb light in cooler climates with less light. Robin's eggs laid in hotter climates tend to be lighter colored.
Seen on a tree-lined lawn in a temperate region in the spring.
Lat: 40.59, Long: -74.11
Spotted on May 11, 2019
Submitted on Oct 5, 2019