Bios Photo 10/2023

Dark Northern Fulmar (Fulmarus glacialis) in flight over the ice in King's Bay, Spitsbergen, Svalbard archipelago

A flock of Common Eiders (Somateria mollissima) and King Eiders (Somateria spectabilis) on a snow-covered patch of pack ice in Isfjord, Spitsbergen, S...

Female Snow Bunting (Plectrophenax nivalis) foraging on the snow-covered ground of Isfjord, Spitsbergen, Svalbard archipelago

Arctic fox (Vulpes lagopus) in white winter coat resting on snow-covered rocks in the white mountain landscape of the Isfjord fjord, Spitsbergen islan...

Arctic fox (Vulpes lagopus) in white winter coat resting on snow-covered rocks in Isfjord, Spitsbergen island, Svalbard archipelago

Flight of Little Auls (Alle alle) in front of the sun veiled by clouds in Bellsund, Spitsbergen island, Svalbard archipelago

The bluish white landscape of the Torellbreen glacier and the snow-capped mountains of Spitsbergen, Svalbard archipelago

Ringed seal pup (Pusa hispida) curiously facing a huge walrus (Odobenus rosmarus) on the same patch of snow-covered pack ice in Spitsbergen, Svalbard...

A curious image that appears to be the result of a montage, but in fact shows a mother polar bear (Ursus maritimus) and her two-and-a-half-year-old cu...

Polar bear (Ursus maritimus) Female on the right and her two-and-a-half-year-old cub standing on the pack ice in the Arctic Ocean off Spitsbergen, Sva...

Flock of Barnacle Geese (Branta leucopsis) feeding on grass between snow patches in Bellsund, Spitsbergen island, Svalbard archipelago.

Two pink-footed geese (Anser brachyrhynchus) in flight in the whitish sky over Bellsund, Spitsbergen island, Svalbard archipelago.

A landscape of ice, cliffs and snow, where a fault gradually widens in the fixed Hornsund ice pack, Spitsbergen island, Svalbard archipelago.

Pair of Barnacle Geese (Branta leucopsis) on a grassy slope against a backdrop of snow-capped mountains in Isfjord, Spitsbergen island, Svalbard archi...

Female Svalbard reindeer (Rangifer tarandus platyrhynchus) eating lichens in the snowy landscape of Isfjord, Spitsbergen island, Svalbard archipelago.

Snow Bunting (Plectrophenax nivalis) female on a rock emerging from the snow cover in Isfjord, Spitsbergen island, Svalbard archipelago

A flock of Black-legged kittiwakes (Rissa tridactyla) land on the fresh snow of Isfjord, Spitsbergen island, Svalbard archipelago.

High-altitude tropical rainforest landscape in the mist of the Peruvian Andes at 2800 m altitude. El Jardin, Peru

Rufous-collared Sparrow (Zonotrichia capensis) adult on a shrub in the tropical mountain rainforest of the Peruvian Andes at 2800 m altitude, El Jardi...

White-banded Tyrannulet (Mecocerculus stictopterus) in a shrub in tropical mountain rainforest at 2800 m altitude in the Peruvian Andes, El Jardin, Pe...

White-banded Tyrannulet (Mecocerculus stictopterus) in a shrub in tropical mountain rainforest at 2800 m altitude in the Peruvian Andes, El Jardin, Pe...

White-collared Jay (Cyanolyca viridicyanus) posed in a tree in the tropical mountain rainforest at 2800 m altitude in the Peruvian Andes. El jardin, P...

Grey-breasted Mountain-toucan (Andigena hypoglauca) poses in a tree covered with bromeliads, mosses and other epiphytes in the mountain rainforest of...

High-altitude torrent landscape (2600 m) in mountain rainforest in the Peruvian Andes, El Jardin, Peru

River landscape at altitude (2600 m) in mountain rainforest in the Peruvian Andes, El Jardin, Peru

Rhopaloceran butterfly (Bolla sp) on the ground in the Peruvian Andes (2200 m), La Morada, Peru

Butterfly (Oxynetra semihyalina) on the ground in the Peruvian Andes (2200 m), La Morada, Peru

Tree covered with Bromeliads and other epiphytes against the light in the mountain rainforest at around 2200 m altitude in the Peruvian Andes.

Troop of Treehoppers (Alchisme grossa) along a shrub stem in the mountain rainforest (around 2200 m) in the Peruvian Andes, La Morada, Peru.

Peruvian Night Monkey (Aotus miconax) in its day-roost tree in mountain rainforest (2000 m) in the Peruvian Andes, Cannan, Peru

Mist-covered mountain rainforest landscape (2000 m) in the Peruvian Andes, Canaan, Peru

Cinnamon Flycatcher (Pyrrhomyias cinnamomeus) in the mountain rainforest (2000 m) of the Peruvian Andes, Canaan, Peru

Damselfly (Hetaerina sp) resting on a leaf above a stream in mountain rainforest (2000 m), Peruvian Andes, Canaan, Peru

Butterfly (Eresia letitia) on the ground of a tropical rainforest mountain (2000 m), Peruvian Andes, Canaan, Peru

Yellow-tufted Woodpecker (Melanerpes cruentatus) Male atop a dead log in the Peruvian Andes (2000 m altitude), Canaan, Peru

Mountain woodcreeper (Lepidocolaptes lacrymiger) on a tree trunk in mountain rainforest (2000 m), Peruvian Andes, Canaan, Peru

Lycid beetle (Calopteron sp) on a leaf in mountain rainforest (2000 m), Peruvian Andes, Canaan, Peru

Two bees collecting mud on a damp wall in the high altitude rainforest (2000 m) of the Peruvian Andes. Canaan, Peru

Male Crimson-crested Woodpecker (Campephilus melanoleucos) climbing along a tree trunk in the mountain rainforest (2000 m), Peruvian Andes, Canaan, Pe...

Beetle (Stolas sp) on a dead tree trunk in mountain rainforest (2000 m), Peruvian Andes, Canaan, Peru

Turquoise Shield Bug (Edessa rufomarginata) on a leaf in the mountain rainforest (2000 m) in the Peruvian Andes, Canaan, Peru

Firefly (Lampyridae sp) on a leaf in mountain rainforest (2000 m) in the Peruvian Andes, Canaan, Peru

Long-tailed skua (Stercorarius longicaudus) on an iceberg in a fjord in North-East Earth, Svalbard archipelago

Pink-footed goose (Anser brachyrhynchus) walking on the Isfjord tundra, Spitsbergen island, Svalbard archipelago

Autumn mountain and tundra landscape in Scoresby Sound, Greenland

River flowing through a mountain and tundra landscape in autumn in Scoresby Sound, Greenland

Mountain landscape in Scoresby Sound, Greenland, with icebergs drifting in the Ofjord at the foot of Grundtvigskirken.

Lapland longspur (Calcarius lapponicus) on a rock on the tundra of Scoresby Sound, Greenland

Female Muskox (Ovibos moschatus) and calf on the autumn tundra of Scoresby Sound, Greenland

Black-throated Wheatear (Oenanthe seebohmi) on a lichen-covered rock in Scoresby Sound, Greenland