Any parents out there will be familiar with the misery our kids subject us to when they have a new favorite song. They ask to hear it over and over without regard for the rest of us. TAMARA KEITH, ...

I was out back early this morning, drinking coffee and recording the morning chorus of bird songs with Merlin, the Cornell Lab birding App. There is a feature in Merlin called Sound ID that listens to ...

It’s easy to lump all sparrow bird types together: “Yep, looks like a sparrow to me.” You can find at least 33 species of native sparrows across the country. And while their plumage won’t sweep you ...

A new study has confirmed the belief that birdsongs evolve as a result of age, population dynamics and movement of the birds. Researchers gathered thousands of hours of audio of great tits (Parus ...

Researchers developed a liquid chromatography tandem mass spectrometry (LC-MS/MS) assay for the simultaneous measurement of 11 types of estrogen from song sparrows using derivatization with ...