Helmeted Water Toad: An Ancient Species Facing Modern Threats
The Helmeted Water Toad, a large amphibian and a ‘living fossil,’ is at risk due to climate change and human activities that have damaged its habitat in Chile. Its population has declined by over 30% since 1990, prompting its classification as ‘vulnerable’ by the IUCN. Experts stress the urgency of conservation efforts to protect this historic species.
The Helmeted Water Toad, a remarkable amphibian once thriving alongside dinosaurs, is now facing severe threats due to climate change and human activity, resulting in the decline of its habitat in Chile. This sizable species can grow over 30 centimeters and weigh up to one kilogram, displaying minimal genetic change throughout millions of years. However, recent reports indicate that its population has dropped by at least 30 percent since 1990, marking it as ‘vulnerable’ on the International Union for Conservation of Nature’s Red List.
Dr. Melissa Cancino, an animal veterinarian and founder of Proyecto Anfibia, highlights the tragedy of this creature’s current plight, stating, “It is sad that a species that managed to coexist with dinosaurs, that managed to resist a mass extinction, is now threatened by human beings.” Overall, factors such as climate change, environmental deterioration, pollution, and improper waste management have contributed to the declining numbers of the Helmeted Water Toad. Meanwhile, Matias Faundez, a member of Proyecto Anfibia, remarks on the visible environmental damage, particularly in areas affected by illegal runoff, emphasizing that despite these challenges, the frog continues to survive within its diminishing habitat.
The Helmeted Water Toad, scientifically recognized as a vital representative of Chile’s biodiversity, has remained largely unchanged genetically for millions of years, classifying it as a ‘living fossil.’ This amphibian stands out for its size and historical significance, having coexisted with dinosaurs. However, its survival is increasingly jeopardized by modern threats, mainly stemming from human actions which have led to significant environmental changes. The threats posed by climate change and pollution are critical factors affecting both the quality of the habitats in which these toads live and their overall population dynamics in the wild.
In summary, the Helmeted Water Toad’s struggle for survival is emblematic of broader environmental crises instigated by human activities. Its designation as ‘vulnerable’ underscores the urgent need for conservation efforts aimed at mitigating climate change impacts and improving habitat management in Chile. As noted by experts, the continuation of this species, which has withstood the test of time, may depend on our responsive actions to protect its remaining habitats from further degradation.
Original Source: learningenglish.voanews.com
