For the first time, the Indotyphlops braminus, an invasive snake originating from India and Sri Lanka, has been detected in Ecuador, specifically in the province of Guayas.
According to a recent study published in Check List by scientists Eduardo Zavala and Alejandro Arteaga, this species has possibly arrived in the country through the ornamental plant trade.
Sighting Locations in Ecuador
Researchers identified specimens of this invasive snake on recent expeditions and through old photographs on the iNaturalist platform.
Specimens have been found in various areas of Guayaquil, including:
- Bellavista neighborhood.
- Escuela Superior Politécnica del Litoral.
- Guayacanes.
- Clemente Yerovi Park.
- Kennedy Norte Linear Park.
- Samanes 3.
- Vía a la Costa.
- Nuevo Mundo Educational Unit.
- Capeira.
Additionally, the species has also been recorded in the Bouganville housing development in Samborondón.
Characteristics of the Brahmin blind snake
The Indotyphlops braminus, known as the Brahmin blind snake, is the most numerous and widely distributed snake species worldwide. Its main characteristics include:
- Reproduction through parthenogenesis, meaning it does not require fertilization by a male, allowing a single individual to establish a new population.
- Nocturnal habits, making it difficult to spot.
- Subterranean life, causing it to be mistaken for earthworms.
- Diet based on ants and termites.
This adaptability has allowed for its successful introduction in multiple countries, where it has been classified as invasive due to its potential ecological impact.
Possible Impact on the Ecuadorian Ecosystem
Although the exact impact of this snake in Ecuador has not yet been determined, scientists warn that its presence could pose a risk to native species. Its competition for resources and potential as a pathogen vector could affect endangered species.
“The coexistence of Indotyphlops braminus with endemic species could pose conservation challenges”, the researchers point out.
Future Research
Given that it is difficult to detect due to its subterranean habitat and nocturnal behavior, further studies are needed to assess the extent of its impact on the Ecuadorian ecosystem. The scientific community will continue monitoring its presence and potential effects.
This finding reinforces the importance of controlling invasive species, as their accidental introduction can disrupt the ecological balance in new regions.
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