Eurasian Red Squirrel (Sciurus vulgaris), Scotland, United Kingdom, Europe

USA, Oregon, Morrow County. Poplar Trees at the Boardman Tree farm.

Sunburst Through Redwood Trees, Jedediah Smith Redwood State Park, California, USA

Abstract impression of the trees created by the intentional camera movement, or ICM, Grasmere, Cumbria, England

Botswana, Vumburua Plains, Okavango Delta. A leopard descending a tree.

Africa, Western Madagascar, Allee de Baobab (Adansonia), sunset

Towering Redwoods, Henry Cowell Redwood State Park, Santa Cruz, California. USA

Avenue of the Baobabs (UNESCO World Heritage site), Madagascar

Baobab Trees at Sunset (UNESCO World Heritage site), Madagascar

Baobab Trees at Sunset (UNESCO World Heritage site), Madagascar

Canada, Moraine brine, Banff national park, Alberta,

Canada, Two Jack brine, Mount Rundle, sunrise, Banff national park, Alberta,

Canada, Moraine brine, Banff national park, Alberta,

Canada, cascade, Brandywine lest, Brandywine lest Provincial Park, Whistler, British Columbia,

European Roller (Coracias garrulus), flying out from the nesting hole in an old apple tree, Bulgaria

Cambodia, Ta Prohm, Siem Reap Province. The beautiful ruins of the 12th century Buddhist temple of Ta Prohm which was left untouched by archaeologists except for the clearing of paths and structural s...

A Nubian Woodpecker pauses outside the hole leading to the nest it has made in the trunk of a dead acacia tree.

USA, California, Redwoods National Park. Blooming rhododendrons next to redwood

Redwood Forest, Rotorua, New Zealand

Otway Fly Tree Top Walk, Otway Ranges, Victoria, Australia

An elephant reaches up with his trunk to feed from a tree.

Scots pine, Cairngorms National Park, Scotland, United Kingdom, Europe

Scots pine, Cairngorms National Park, Scotland, United Kingdom, Europe

Mixed forest, Zurich Oberland, Switzerland, Europe

Snowy mixed forest, Zurich Oberland, Switzerland, Europe

Snowy mixed forest, Zurich Oberland, Switzerland, Europe

Forest with wafts of mist, Zuercher Oberland, Switzerland, Europe

Forest with wafts of mist, Schwyz, Switzerland, Europe

Beech forest in autumn, Switzerland, Europe

Beech forest in autumn, Switzerland, Europe

European pine marten (Martes martes)

europe, Italy, Apulia. One of the old olive trees near to Ostuni.

Fourth Pond, Kingdom Woods Conservation Area, Blue Hill, Maine, United States

Rainbow eucalyptus tree bark pattern, Oahu, Hawaii.

Juvenile Little Owl (Athene Noctua) portrait, The Netherlands

Juvenile Eurasian Eagle Owl (Bubo bubo) hiding in hollow tree trunk, Noord-Brabant, The Netherlands

Musk Beetle (Aromia moschata), female, North Rhine-Westphalia, Germany, Europe

Tourists on Redwoods Treewalk at The Redwoods (Whakarewarewa Forest), Rotorua, North Island, New Zealand

View over redwoods and ferns from Redwoods Treewalk at The Redwoods (Whakarewarewa Forest), Rotorua, North Island, New Zealand

USA, Florida, Wakulla Springs State Park, Wakulla County, Wakulla River, Carries The Outflow From Wakulla Springs, One Of The Worlds Largest And Deepest Fresh Water Springs, Massive Buttressed Trunk,...

Rows of trees along a canal in spring, Damme, West Flanders, Belgium

Rows of trees along a canal in spring, Damme, West Flanders, Belgium

Punakaiki, Pancake Rocks, South Island, New Zealand, children sit with mugs of hot chocolate on a tree trunk at sunset and look out to sea, just south of Pancake Rocks at McMillan Road

USA, Oregon, Morrow County. Poplar Trees at the Boardman Tree farm.

Looking up into Aspen Grove, Kebler Pass, Colorado

Canada, Manitoba, Dugald. Hoarfrost on cottonwood tree

Africa, Namibia, Sossusvlei. Dead Acacia Trees in the White Clay Pan at Deadvlei in the Morning Light

Red Squirrel (Sciurus vulgaris) on a tree in autumn, Saxony, Germany, Europe

Towering Redwood Trees, Jedediah Smith Redwood State Park, California, USA

Towering Redwood Trees, Jedediah Smith Redwood State Park, California, USA

Towering Giant Redwood Trees, Jedediah Smith Redwood State Park, California, USA

Sunburst Through Redwood Trees, Jedediah Smith Redwood State Park, California, USA

Road Through Redwoods, Jedediah Smith Redwood State Park, California, USA

Red Squirrel (Sciurus vulgaris) eating on a tree trunk, The Netherlands, Gelderland

Zambia, South Luangwa National Park, Mfuwe. A bull elephant uses his trunk to grasp leaves and branches from a tree during the dry season, and to search for ripe fruits.

France, Alpes Maritimes, Nice, Lessatini olive domain

Hoopoe (Upupa epops), feeding young with lizard eggs, Saxony, Germany, Europe

Nienhagen, Rostock district, Baltic coast, Mecklenburg-Western Pomerania, Germany. Gespensterwald (Ghost Wood).

Botswana, Chief's Island, Okavango Delta. A lioness sharpens her claws on a tree trunk.

Botswana, Chief's Island, Okavango Delta. A leopard standing on a fallen tree trunk in the early morning.

Botswana, Vumburua Plains, Okavango Delta. A leopard descending a tree.

Botswana, Vumburua Plains, Okavango Delta. A leopard cub climbing a tree.