The great holiday bird-off
Tufted titmouse perched on pine boughs, Massachusetts (© Tim Laman/NPL/Minden Pictures)

th.jpg

3.5 MB

The great holiday bird-off
Tufted titmouse perched on pine boughs, Massachusetts (© Tim Laman/NPL/Minden Pictures)

Frozen reflections
Merced River, Yosemite National Park, California (© Ron and Patty Thomas/Getty Images)

Frozen reflections
Merced River, Yosemite National Park, California (© Ron and Patty Thomas/Getty Images)

th.jpg

3.4 MB