Uncovering 50 New Creatures: The Fascinating Diving Expedition off Rapa Nui
A Diving expedition off Rapa Nui has uncovered 50 new creatures previously unknown to science. Rapa Nui, a protected Chilean wildlife area located in Easter Island in Polynesia, hosts many expeditions. During this latest one, scientists were able to document 160 species that were not previously known to exist there. What’s more, of these species, 50 were previously not known to science.
The Discovery of New Creatures on Rapa Nui
The diving expedition, carried out by the Schmidt Ocean Institute on the Salas y Gómez Ridge, unearthed another 100 newfound species this past January off the coast of Chile. The astonishing habitats and animal communities unveiled during these expeditions constitute a dramatic example of how little we know about this remote area. According to Javier Sellanes, a marine biologist who co-led both expeditions, these discoveries will help alert decision-makers about the ecological importance of the areas and contribute to strengthening protection strategies within and beyond jurisdictional waters.
The Unique Ecosystem of Rapa Nui
The expedition journeyed about 2,600 to 4,000 feet below the southeastern Pacific. Researchers found a plethora of marine life, including squid, fish, corals, mollusks, sea stars, glass sponges, sea urchins, crabs, squat lobsters, and more. Some of the strangest creatures observed include the deepest photosynthesis-dependent animal so far. Notably, the region is also home to unique creatures like the “flying spaghetti monster” and a bioluminescent dragonfish.
Contributing to Wildlife Conservation
The data collected during this expedition will help inform institutions and organizations to better protect wildlife areas, especially around the special area of Rapa Nui. Scientists hope to establish new marine protected areas, including on the high seas on the Salas y Gómez Ridge. This area is currently being considered for designation as a high seas marine protected area upon ratification of the UN High Seas Treaty.
Conclusion
While parts of the Salas y Gómez Ridge are already protected under Chile’s national jurisdiction, efforts are underway to safeguard the entire ridge. Through further research and collaboration, the aim is to ensure the preservation of these unique ecosystems and the diverse marine life they harbor. Stay tuned for more exciting discoveries from the depths of Rapa Nui!