felids

Science works like this. One day, a member of the Hunting Resources Research Institute is reviewing trapping cameras, and the next, this research team is rewriting many of the things we thought we knew about terrestrial carnivores. And also for a handful of mothers taking care of their children. What has happened? As I said, a team led by IREC has used trapping cameras to document for the first time as females iberian lynx They deliberately immerse freshly hunted rabbits in basins of water before giving them to their young. It may seem like an ethological curiosity; but we are talking about the first known case (eight different events) of deliberate manipulation of dams with water (in five different pylons) by wild felids. A complex cognitive behavior that we did not think was possible. And it’s curious because it’s not a “put in and take out,” or anything like that. It is not at all subtle, nor easily confused with something else: lynxes maintain the dive for more than 60 seconds without letting go of the prey and they do it, of course, completely on purpose. Why do they do it? Well the truth is that they don’t know. The researchers point out that the females could be using the rabbits as a vehicle for water to their young in especially hot periods. It must also be taken into account that the puppies are just weaned at that time of year. However, as I say, we don’t know for sure. Why is it important? Until now we had found many cases of animals that They washed their food in water (Japanese and Thai macaques; great apes in captivity, wild boars and cockatoos), but all in omivorous or frugivorous species that used this manipulation to remove sand and dirt. We had never seen a carnivore doing it. But the interest goes beyond that. Because not only does it challenge the idea that terrestrial carnivores capture and hide their prey without manipulating them; but rather questions the idea that solitary lynxes do not have a great capacity for social transmission. This finding suggests the opposite: that there is what we could call a “lynx culture“. Things that separate each other. We know so little… That is the main conclusion of the series of studies that this team is developing in the Montes de Toledo: that although we have been living with animals and plants for centuries, there are many things (too many) that we still do not know. Above all, when they have to do with this: with animals that are getting closer and closer to what we have called ‘humanity’ for years. Image | Wildlife Ecology and Management Research Group of the Hunting Resources Research Institute In Xataka | The question is no longer whether reintroducing the lynx in Aragon makes sense: it is what are we going to do to stop the rabbits?