The electric eel is one of the most fascinating creatures in the Amazon rainforest, and its presence in the Tambopata National Reserve offers visitors a unique opportunity to observe it in its natural habitat. For those planning to explore this region, the Andean Wings Sotupa hotel in Puerto Maldonado provides a comfortable and strategic base from which to begin their adventure. This unique species stands out not only for its ability to generate electric shocks, but also for its surprising adaptations to the jungle environment, making it a true emblem of the region’s biodiversity.

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Curious facts about the electric eel

They are not eels

Despite its name, the electric eel (Electrophorus electricus) does not belong to the group of true eels. It is actually a freshwater fish of the Gymnotidae family, more closely related to knifefish than to marine eels. Its elongated body, lacking dorsal or pelvic fins, allows it to move efficiently in the murky waters of the jungle. This morphology also gives it an advantage in terms of camouflage and mobility in low-visibility environments, making it easier for hunting and escaping predators.

They use electricity as radar

Electric eels possess three specialized organs that generate electrical discharges. Two of them emit low-voltage discharges that they use for electrolocation, functioning like radar that allows them to detect objects, prey, and obstacles in dark waters. The third organ produces high-voltage discharges that they use to stun their prey and defend themselves from predators.

This ability relies on a sophisticated network of electrical cells called electrocytes, which work in coordination to generate electrical impulses. They can emit up to 600 volts in a single discharge, enough to paralyze small fish or deter larger animals.

mouth breathing

Although they have gills, electric eels obtain about 80% of their oxygen from the air. They regularly rise to the surface to gulp air, an essential adaptation for surviving in low-oxygen environments, such as stagnant bodies of water in the rainforest.

Every 10 minutes or so, these creatures emerge to take a breath of air. This behavior has been crucial to their survival in ponds and lagoons with little water movement, especially during the dry season when oxygen levels can drop dramatically.

foam nests

During the dry season, males build foam nests made of saliva where the females lay their eggs. A single nest can hold around 1,200 eggs. The male cares for the nest until the young hatch with the arrival of the rains.

This behavior demonstrates a level of parental care uncommon among fish. The male remains near the nest, watching for potential threats and oxygenating the eggs by stirring the water. This behavior significantly increases the survival rate of the offspring.

Where to find electric eels?

The Tambopata National Reserve is one of the places where electric eels can be found in their natural environment. This protected area is home to incredible biodiversity and offers visitors the opportunity to observe a variety of species in their habitat. From monkeys and macaws to unique insects and medicinal plants, every corner of the reserve offers an educational and visual experience.

In addition to the electric eel, the Tambopata River is home to hundreds of fish species, many of which interact in the same ecosystems as this electric eel. Exploring these natural spaces allows us to better understand the ecological interactions that occur in the Amazon rainforest.

For those interested in this unique experience, the Andean Wings Sotupa hotel in Puerto Maldonado offers comfortable accommodations and convenient access to the wonders of the jungle. Located in a privileged natural setting, this property combines comfort and proximity to the local biodiversity, making it an ideal spot for relaxing after days of intensive exploration.

The electric eel is an impressive creature that exemplifies the diversity and adaptability of life in the Amazon rainforest. Its ability to generate electricity, its unique breathing method, and its reproductive behaviors make it a fascinating subject for scientists and nature enthusiasts alike.

Observing them in their natural habitat, especially in a privileged setting like the Tambopata National Reserve, is not only an educational experience but also a profoundly transformative one. This direct contact with nature highlights the importance of conserving these unique ecosystems.

Staying at the Andean Wings Sotupa hotel offers an unforgettable experience for those who wish to immerse themselves in the heart of Amazonian biodiversity. From this strategic location, guided tours, river cruises, and jungle hikes are available to experience nature at its finest.

For travelers interested in experiencing the electric eel and other wonders of the jungle up close, this combination of exploration and comfort represents an unparalleled opportunity to connect with wildlife, understand its dynamics, and learn to appreciate it even more.