Since then, Geslin has notched up about 30 precious sightings, ranging from distant glimpses to, on one memorable occasion, a mother leading her three cubs to feed within meters of his hide. This total might seem a modest return for six years of searching—six years of pursuing every clue, staking out every hideaway, and sitting in hides for 96 hours at a stretch. But few people anywhere have enjoyed such success.
Having spent years photographing big cats around the world, Geslin was amazed to find how little was known about the one living on his own doorstep. His book, Lynx: regards croisés (“different perspectives”), published in France in 2014, is the first full photographic study of this species in the wild, and testament to his extraordinary dedication and perseverance.
Just a few decades ago, such a project would have been impossible. The lynx had not been seen in Switzerland since 1904. Once common across much of Europe, it had also disappeared from France, Germany, and many other former strongholds. By 1940, the continent’s entire population had fallen to an estimated 700 animals, confined largely to the wildest reaches of Scandinavia. This sorry tale mirrored that of the lynx’s fellow large carnivores, the wolf, wolverine, and brown bear. All had declined dramatically in Europe, victims both of ruthless persecution— either for sport or because, as hunters of wild game and occasional livestock killers, they were viewed as competition—and the relentless destruction of their natural habitats. [...]
But while the animal slips under the radar of most of its human neighbors, the foresters are beginning to notice a difference, with roe deer populations thinning out and forests showing signs of regeneration. It is not simply that lynx keep deer numbers down. After all, there are only so many deer a handful of lynxes can catch and eat. It is also that the herbivores’ behavior changes when a predator is around. They gather in smaller numbers and, ever alert to possible attack, become more mobile, less inclined to linger in feeding areas. Just the scent of a lynx’s territorial markings on a trailside tree trunk can be enough to keep them on the move. Park rangers, Geslin reports, wish more of the cats could be introduced. “They tell me that since we’ve had lynx they never have any problems.”
