The Crooked Forest in Poland, located outside the town of Gryfino, has intrigued travelers for decades with its cluster of ...

More than 44 million acres of pine trees there, an area the size of Missouri, have been attacked to varying degrees over the past 15 years. Nature is always changing. But the mountain pine beetle ...

Nancy Bockino is a mountain guide based out of Jackson, Wyoming, as well as a field ecologist with more than 30 years ...

When temperatures climb above freezing, with or without sunlight, many birds will go elsewhere for meals, taking seeds and insects from trees ... I noticed one pine siskin among them.