Friday, 23 October 2026
International edition · English
Surprising, threatened or little-known species: biology, habitat, conservation status and facts checked against scientific sources.
15 articles · RSS
Curiosities Curiosity
When the cold arrives, the Alpine marmot shuts itself in a burrow with its family and spends almost half the year in deep torpor. Its heart almost stops and it lives off the fat it built up in summer.
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A journey on foot following a wolf, the life of a black bear, Alaska offline and the most spectacular bivouac huts in the Alps. Banff's book competition, one of the most prestigious in mountain literature, has its category winners.
The baby, a male, was born on 17 October to the female Ruzuzi. It is the Bageni family's fourth birth of the year and the park's seventeenth; Virunga is home to a quarter of the world's mountain gorillas.
Today is International Snow Leopard Day, created to protect the great cat of Asia's mountains. We look at how many are left, what threatens them and what works to protect them.
Europe has lowered the wolf's level of protection after years of debate between farmers and conservationists. Does that mean it can be hunted? What happens in Spain? The answers, without slogans.
At the start of the century fewer than a hundred were left. Today the Iberian lynx numbers more than 2,400 and is no longer listed as Endangered on the Red List. This is how it was achieved and what could still go wrong.
Freezing and coming back to life, living without haemoglobin in sub-zero water or surviving the vacuum of space. Eight animals that push the limits of what we think is possible, explained with what science really knows.
Where a human struggles to breathe, some animals live, hunt and breed. A mouse on the summit of an Andean volcano, a spider above 6,000 metres and a goose that can fly over the Himalaya.
Seeing a wild wolf is a rare privilege. Wolves avoid people, but it is worth knowing how to behave: stay calm, do not run away and never try to get closer.
Most bear encounters end with the animal walking away. But knowing what to do —and what not to do— makes all the difference. We explain it for the European brown bear and for North American species.
With a wingspan of almost three metres and a diet made up mostly of bones, the bearded vulture is one of the most astonishing birds on the planet. After disappearing from much of Europe, it is soaring over its mountains again.
It lives in twelve countries, roams huge territories above 3,000 metres and is so elusive that many researchers study it for years without seeing it. This is how the snow leopard survives.
Also in Nature, Plants.
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