Wild Wonders of Europe / Widstrand / RF- Eurasian brown bear (Ursus arctos) running, Suomussalmi, Finland. July. (This image may be licensed either as rights managed or royalty free.)

Wild Wonders of Europe / Widstrand / RF- Eurasian brown bear (Ursus arctos) close-up of face, Suomussalmi, Finland. July. (This image may be licensed either as rights managed or royalty free.)

Wild Wonders of Europe / Widstrand / RF- Eurasian brown bear (Ursus arctos) mother walking with cub, Suomussalmi, Finland. July. (This image may be licensed either as rights managed or royalty free.)

Wild Wonders of Europe / Widstrand / RF- Humpback whale (Megaptera novaeangliae) tail fluke above water before diving, Senja, Troms County, Norway, Scandinavia, January. Cetaceans are attracted to this area to feed on large numbers of sp...

Wild Wonders of Europe / Widstrand / RF- Humpback whale (Megaptera novaeangliae) tail fluke above water before diving, Senja, Troms County, Norway, Scandinavia, January. Cetaceans are attracted to this area to feed on large numbers of sp...

Wild Wonders of Europe / Widstrand / RF- Two Orcas / Killer whales (Orcinus orca) surfacing, Senja, Troms County, Norway, Scandinavia, January. Cetaceans are attracted to this area to feed on large numbers of spawning Herring fish. (This...

Wild Wonders of Europe / Widstrand / RF- Mute swans (Cygnus olor) taking off, Stettin Lagoon, Oder delta, Poland, August. (This image may be licensed either as rights managed or royalty free.)

Wild Wonders of Europe / Widstrand / RF- European bison / Wisent (Bison bonasus) released into Tarcu mountains nature reserve, Natura 2000 area, Southern Carpathians, Romania. May 2014. (This image may be licensed either as rights manag...

Wild Wonders of Europe / Widstrand / RF- European bison (Bison bonasus), Drawsko Military area, Western Pomerania, Poland, February. (This image may be licensed either as rights managed or royalty free.)

Wild Wonders of Europe / Widstrand / RF- Aerial view of peat bogs and taiga boreal forest, Sjaunja Bird Protection Area, Greater Laponia Rewilding Area, Lapland, Norrbotten, Sweden, June 2013. (This image may be licensed either as rights...

Wild Wonders of Europe / Widstrand / RF- Aerial view of the Rapa river delta with distant mountains, Sarek National Park, Greater Laponia Rewilding Area, Lapland, Norrbotten, Sweden, June 2013. (This image may be licensed either as right...

Wild Wonders of Europe / Widstrand / RF- Aerial view of river flowing through peat bogs and taiga, Sjaunja Bird Protection Area, Greater Laponia Rewilding Area, Lapland, Norrbotten, Sweden, June 2013. (This image may be licensed either a...