Iberian Lynxes Dunk Prey in Water Before Eating: First Wild Record

Camera traps in southern Spain have recorded a striking new behaviour never before seen in any wild cat species: Iberian lynxes dunking prey in water before eating it. Over a five-year period, researchers observed multiple females repeatedly carrying dead rabbits to water troughs, submerging them, and manipulating the carcasses underwater. Scientists remain uncertain about the exact purpose, though the footage suggests the action could be linked to hydration needs in arid environments or perhaps improving the texture of the meal.

The discovery adds to the limited knowledge about one of the world's most endangered wild cats. Iberian lynxes, once on the brink of extinction, have slowly recovered through conservation efforts in the Iberian Peninsula. This novel prey-handling behaviour was captured across different individuals and seasons, ruling out isolated anomalies.

What happened

Between 2021 and 2026, motion-activated cameras positioned near artificial water troughs in a Spanish study area documented at least five separate instances of the behaviour. In each case, a female lynx arrived with a rabbit carcass in its mouth, lowered it into the water, and held it submerged for several seconds while appearing to manipulate it with its paws or jaws. The animals then consumed the soaked prey on the spot or carried it away.

Researchers noted that the lynxes returned to the same water points specifically to perform this dunking ritual rather than simply drinking. The consistent pattern across multiple females indicates the behaviour may be learned or culturally transmitted within the local population.

Why it matters

Potential hydration strategy

In the hot, dry Mediterranean landscapes where Iberian lynxes live, access to free water is limited. Dunking prey could allow the cats to ingest additional moisture from the soaked meat, helping them remain hydrated without needing to drink frequently. This would represent an adaptive foraging innovation in an environment increasingly affected by climate variability.

Insights into felid intelligence

The discovery highlights the behavioural flexibility of wild felids. While some captive big cats have been observed washing food, this is the first confirmation in a free-ranging wild cat. It suggests that lynxes may assess and modify their prey in sophisticated ways, adding depth to our understanding of their cognitive abilities.

Conservation implications

Documenting such unique behaviours strengthens the case for protecting the specific habitats and water sources that Iberian lynxes rely upon. As conservationists work to expand the species' range, ensuring availability of small water bodies could prove more important than previously thought.

What comes next

Scientists plan further camera-trap studies and controlled experiments to test different hypotheses about the dunking behaviour. They will examine whether the lynxes prefer certain water depths, if the action occurs more often during hotter months, or whether it alters the taste or tenderness of the rabbit meat. Understanding the motivation behind Iberian lynxes dunking prey in water could reveal new details about how this threatened species adapts to its changing environment.

Similar observations in other felid species may now be re-evaluated, potentially uncovering a wider pattern of prey preparation that had gone unnoticed in the wild.

Sources

https://news.mongabay.com/short-article/2026/10/why-are-these-lynxes-washing-their-food/