A group of live webcams documented a pair of Eastern screech owls in Murrysville preying on a Northern cardinal at a feeder and plucking a mother bluebird from a nest box within the past week.

Q: After hearing some birds shrieking, I went to investigate and found a male and female cardinal chasing house sparrows away from a nest in a thick vine. The sparrows kept trying to come back but the ...

The mystery of whether Alabama's rare yellow northern cardinal will pass on his unusual coloration to his offspring may never be solved. The two Alabama residents who spotted "Mr. Yellow," and ...

Could you build a simple, cup-shaped bird nest, like that of a Northern cardinal, strong enough to withstand the vicissitudes of spring weather and hold three to five nestlings? I accepted that ...