Birders and non-birders alike love the Northern Cardinal. The singing of the male cardinal is a sure harbinger of early spring. To many birders, the cardinal has taken the mantle of announcing spring ...
A Northern Cardinal song recording made by the researchers in Arizona. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...
At the end of January, I heard a northern cardinal sing. Birdy, birdy, birdy. What cheer, cheer, cheer. A crimson-red male sat at the top of the tree and sent out his advertisement to a nearby female.
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