I test smart bird feeders for a living, and have fought years’ worth of squirrel battles so you don’t have to. These are my ...

Phenology is the study of seasonal changes in plants and animals from year to year, such as when flowers bloom, birds nest or ...

Voyageurs National Park stretches along Minnesota’s northern border in a patchwork of lakes, forest, rocky peninsulas, and ...

That’s the sly paradox of Halloween, I suppose. In winking at death, it sharpens our joy at the simple fact of being alive.

The sea mammals may actually be able to sense the amount of oxygen in their blood—something we humans can't do. A new study suggests gray seals (Halichoerus grypus) can sense the level of oxygen in ...