A dozen American robins were singing exuberantly when I went outside this morning. Almost six months have passed since I last heard them utter anything other than their usual emphatic chirping.

We’ve reached the delightful time of year in Indiana when you can open your windows at night. The cool evening breeze induces a trance-like sleep. Around 6 a.m., as the ambient light replaces the ...

Birds like this western meadowlark are singing earlier in the morning and later at night thanks to light pollution. Light pollution is causing non-nocturnal species of birds to sing for 50 additional ...