
Osa Peninsula, Costa Rica: A female three-toed sloth crawls across the road; luckily on this occasion the drivers of the truck had spotted her in good time.

Madagascar: A small scorpion in Madagascar glows under UV light. The function of fluorescence is still unclear. It's a biological phenomenon that ranges across kingdoms, from bacteria to animals.

Nairobi Lake Magadi: A flock of flamingos fly high over Lake Magadi in a heart shape.

Germany: Leafcutter bee offspring in nests made from ovate leaf cuttings, thoroughly arranged in multiple buffering layers by mother bees.

Beagle Channel, Tierra del Fuego, Argentina: A cow and a chimango contemplate the breath-taking Beagle Channel in the southernmost mountains of the Andes.

Qikiqtaruk-Herschel Island, Canada: A human silhouette is dwarfed by the size of a retrogressive thaw slump on Qikiqtaruk-Herschel Island in Canada. The shifts resulting from these slumps can echo through the whole ecosystem. This photo was taken on an expedition supported by the National Geographic Society.

Qikiqtaruk-Herschel Island, Canada: Drones are used to capture the bigger picture of how climate change is altering northern ecosystems. This photo was taken on an expedition supported by the National Geographic Society.

Malaysia: A small spider found in Malaysia captures a comparatively huge ant.

Madagascar: The Malagasy tree boa (Sanzinia madagascariensis) is a non-venomous snake species endemic to Madagascar. Big individuals have become difficult to find in some areas surrounding human settlements. Fires produced by humans and poaching are only some of the threats these snakes must face.

Belgium: This tiny mushroom, a Mycena spp., was growing inside a rotten tree trunk. Due to the microclimatic conditions inside the trunk, condensation had formed on the Mycena.

Rishikesh India: A Plumbeous water redstart waits by the cascades to catch a mayfly or stonefly for a meal.

Belarus, Mogilev region: A birch forest in autumn.

San Cipriano Nature Reserve, Valle del Cauca, Colombia: A harlequin frog exhibits one of its less common morphs, transforming into the shade of the leaves of the Chocó understory.

San Cipriano Nature Reserve, Valle del Cauca, Colombia: A cloudy snake fixes its gaze on succulent prey.



