Birds Are the Best Part of Spring We all need little signs of spring. When the wind chill dips and another bout of cold ...

Despite the name, these invasive birds are not actually sparrows but weaver finches, related to other weavers in Africa and elsewhere. European Starling Starlings, which are from Europe and Asia, ...

The dapper black and yellow bobolink likes the Chicago area so much he flies here every spring from South America—a journey ...

Biologists have long debated why some plants and animals can adjust to a wide range of climates, while others can't.

The wild sifaka is undoubtedly one of the most entertaining and delightful animals to watch in the entire animal kingdom.

The caterpillars most likely guard their leaf tip because it offers a good escape route. If an undeterred intruder continues ...

Kennedy has used Kellogg's Froot Loops as his primary example when railing against artificial colorants.

Americans hated offal. Now it’s a trendy food—in grocery stores and online.