The jaguars are once again roaming freely in the Iberá Wetlands: this is evidenced by the increase in sightings of these key animals for Corrientes.
Nearly five years after the first releases, sightings of these felines are multiplying in various parts of the wetland.
Thus, little by little, this essential predator of the national fauna is reclaiming its place in the ecosystem after more than 70 years of absence.
Sighting of Jaguars: A New Specimen Recorded at Portal San Nicolás
This week, Pablo Cabrera, a worker from the Rewilding Argentina Foundation, spotted a jaguar during a monitoring outing at Portal San Nicolás.
The specialist believes it is a new specimen for which there were no previous records.
The discovery adds evidence to the success of the conservation program initiated years ago.

The jaguars (panthera onca) that were released have started to reproduce, and now their offspring are moving through the Corrientes territory, leaving tracks, images, and sightings that confirm their presence.
Rewilding Argentina highlights that these jaguar sightings “confirm that the great Corrientes wetland is advancing in the recovery of its top predator.”
And they celebrate that the jaguar “is once again occupying its essential role in the ecosystem after more than 70 years of absence.”
The species was declared a National Natural Monument in 2001, when its importance for Argentine biodiversity was recognized.
As the population grows, so does the opportunity to develop nature tourism, which allows local communities to benefit economically from conservation.
“Each record, each track, and each image are signs of a dream fulfilled: Iberá once again has free jaguars,” they celebrate from the organization.
The Threats That Still Persist for Jaguars
However, despite the progress, the jaguar remains in critical danger of extinction.
The main threats include:
- poaching;
- destruction and degradation of habitats by the agricultural industry;
- deforestation that reduces the area of forests and jungles.
Another critical cause is the scarcity of natural prey, as humans hunt the same animals that make up the feline’s diet.
This forces the jaguar to compete for food in increasingly reduced territories.
The Project That Transforms Iberá
The reintroduction program began with the capture of specimens for controlled captive breeding.
The first jaguars were released almost five years ago and since then, the project has been progressing with positive results, evidenced by more jaguar sightings.
Sporadic sightings in different portals of Iberá show that the animals have adapted and are once again occupying their essential role in the ecological balance of the wetland.
As a top predator, the jaguar regulates the populations of other species and maintains the health of the ecosystem.
The recovery of this emblematic species not only represents a triumph for conservation, but also an opportunity for local communities to reconnect with the wildlife that defines the identity of Iberá and generate resources through ecotourism.



