Discovery of Two New Species of Small Snails with Door-Like Covers

🌍 In the European Balkan region, a team of scientists and nature lovers discovered two new species of small wild snails distinguished by unique and unusual traits. These two species, named Cochlostoma komarnica and Cochlostoma dobrido, were added to Europe’s known biodiversity and opened a new window onto the amazing world of tiny creatures.

📝 Story Summary

In the mountains of Montenegro, within Durmitor National Park and Komarnica Canyon, two tiny snail species were found whose shells do not exceed 6 mm in length. They live on limestone rocks and feed on algae and the algae growing on them. What most distinguishes these two species is the presence of a circular disc that closes the shell opening like a door when the animal retracts inside, along with the placement of their eyes on the sides of the head rather than at the tips of the traditional eyestalks.

The discovery took place during field expeditions in which professional scientists, local students, and volunteers from various countries around the world took part, and genetic analysis later confirmed that these two species are scientifically new.

However, some of these natural habitats, especially Komarnica Canyon, face major risks from development projects that threaten to destroy the unique ecosystem.

🧭 Scientific Journeys Between Wild Nature and Mountain Beauty

The story of Cochlostoma komarnica and Cochlostoma dobrido began during a series of exploratory expeditions organized by the Taxon Expeditions project in Montenegro between 2018 and 2025. These expeditions were not limited to traditional scientific research, but brought together professional researchers, local students, and members of the public with a passion for the environment to participate in discovering the biodiversity of Durmitor National Park and the Komarnica Mountains.

• The research was carried out on the limestone rocky slopes where the snails occur.
• The team discovered habitats in which these new snails live despite their unusually small size.
• Samples were collected and genetically analyzed inside field laboratories.

This unique cooperation helped shed light on a mountainous environment that is rich but in need of greater protection.

🌿 Unique Characteristics of the New Snails

Despite their small size, these snails have unusual traits, including:

• Door-like closing structure: They carry a circular disc on their tail that closes the shell opening when they retract, providing additional protection from danger.
• Eye position: Unlike most land snails, which have their eyes on long stalks, here the eyes are lateral on the animal’s head.
• Natural environment: They live on limestone rocks and feed on algae and lichens.

These features make them a special species worthy of deeper study into the adaptations of wildlife in European mountain regions.

👣 The Names and Geography Behind the Discovery

The team began choosing species names based on the places where they were discovered:

• Cochlostoma dobrido: named after the Dobri Do Plateau, a mountainous area located within Durmitor National Park.
• Cochlostoma komarnica: bears the name of the nearby Komarnica River and Canyon, known for its stunning natural scenery.

This naming underscores the close connection between the new species and their environmental habitats, and it hopes to draw more precise scientific maps of these high-biodiversity areas.

⚠️ The Importance of the Discovery Amid Environmental Threats

The natural area in Komarnica Canyon faces a real danger because of a planned hydropower dam project. This project could lead to:

• Flooding the valley and turning it into a reservoir, causing the loss of the rare natural environment that shelters these snails and other organisms.
• Loss of biodiversity including species that may still remain undiscovered.

Scientists and local environmentalists are calling for an end to projects that threaten to destroy these areas, stressing that energy development is not sustainable if it is accompanied by the destruction of vital habitats.

🌟 A Call to Protect Durmitor and Komarnica

The scientific community and environmental organizations in Montenegro are calling for Komarnica Canyon to be included among the UNESCO World Heritage sites that include Durmitor National Park, in order to preserve this natural treasure:

• Preserving a unique environment that includes rare and threatened species.
• Promoting sustainable ecotourism that respects nature.
• Supporting scientific research that reveals more about biodiversity in the Balkan Mountains.

🔍 From the Smallest Details Come the Biggest Facts

This story reminds us that very small creatures like those snails resting on unexpected rocks open new horizons for understanding the complexities of nature in the heart of Europe, and that exploring natural diversity is not limited to vast forests or large animals.

📸 During the exploration journeys, it became clear that:

• Nature still hides its secrets even in inhabited and developed areas.
• Community participation increases the chances of discovery and broadens environmental awareness.
• There is an urgent need to balance development with the preservation of natural heritage.

🔭 A Future Outlook

Research continues in the mountains of Montenegro because of their beautiful wild sites and rich life. The discovery of Cochlostoma komarnica and dobrido indicates the possibility of more unknown species waiting to be found. Amid growing environmental challenges, the work of scientists and local communities will have an active role in protecting these delicate treasures.

The story of the small snails with real doors is not just a scientific discovery, but also a message of recognition of living diversity that many people fail to see, and an incentive to preserve our planet no matter how small the creatures that inhabit it are.

✨ In the end, biodiversity in Durmitor and Komarnica remains a living symbol of hope and care, bringing together the beauty of nature and humanity’s continuing need to learn and preserve it.

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