Neighboring groups of birds within the same species can create very different-looking nests — showing that their nest-building choices aren't solely controlled by instinct and the environment. Instead ...

DEAR JOAN: In the spring, I had sparrows that built a nest on my door wreath and subsequently raised four baby birds. Now in July, I have another pair intent on building another nest in the same place ...

Clean-out doors in the bluebird boxes at Hickory Grove Park were closed earlier in March. They were left open all winter to discourage deer mice and house sparrows from moving in. A few bluebirds hang ...

A nest was assaulted. Was it the cowbird or the sparrow? Credit...Michelle Mildenberg Supported by By Daryln Brewer Hoffstot Ms. Hoffstot is a freelance writer living on a farm in western Pennsylvania ...

As I write this column I am feeling quite under the weather. The flu has come to town and it has me in its grip. I haven’t left the house in days and all I want to do is sleep. That being said, I am ...

In the spring, long before the leaves emerge, eastern bluebirds (like this male) will scour the fields and forest edges for suitable places to raise a family. Credit: PHOTO BY BILL DANIELSON As I ...