Auburn ornithologist explains the genetic mutation that causes some male northern cardinals to appear yellow rather than red, and how you can identify one in the wild.
The Yellow Cardinal
The Yellow Cardinal
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3 Things You Need to Know about Yellow Cardinals — The Birding Project
News Archives March 2021
Rare Yellow Cardinal Photographed in Alabaster, Alabama
Alabama's yellow cardinal: The science behind an amazing, rare
Half Female Half Male Cardinal – Ornithology
Is there such a thing as a mutated cardinal bird that is yellow in
Alabama's yellow cardinal: The science behind an amazing, rare
Watch: Rare Yellow Cardinal Spotted in Alabama