911-10709 - The General Sherman tree a Giant Redwood, or Sequoia, Sequoiadendron giganteum, in Sequoia National Park, California, USA.It is one of the largest tree on the planet.
797-11568 - Canada, Alberta, Lethbridge, Northern Flicker, Colaptes auratus, fledged chick with catchlight in eye about to leave nest in old gnarled Elm tree for the first time.
1174-1971 - Autumn in Dixie National Forest. White branches and tree trunks of aspen trees, with yellow brown foliage. Dark green pine trees, Dixie National Forest, Utah, USA
1174-2302 - A controlled forest burn, a deliberate fire set to create a healthier and more sustainable forest ecosystem. The prescribed burn of forest creates the right condition for regrowth, Whitman County, Washington, USA
1174-842 - Maple and aspen trees in the national forest of the Wasatch mountains. White bark and slender tree trunks, Wasatch National Forest, Utah, USA
1174-1978 - The Dixie national forest with aspen trees in autumn. White bark and yellow foliage on the branches and fallen to the ground, Dixie National Forest, Utah, USA
1174-1979 - The Dixie national forest with aspen trees in autumn. White bark and yellow foliage on the branches and fallen to the ground, Dixie National Forest, Utah, USA
832-268360 - Fungus on a dead spruce infested by bark beetles on Mt Lusen in the Bavarian Forest National Park near Spiegelau, Bavaria, Germany, Europe