(Photo: Turpin's frog,
Pristimantis turpinorum, mating pair, observed in Tobago. Photograph by Renoir J. Auguste). |
A recent study published in the journal Nature has highlighted
Ongoing declines for the world's amphibians in the face of emerging threats (
link to open access paper here). It highlights 41% of the world's amphibians are threatened with extinction. "Amphibians are the vertebrate class more threatened than any other (more than mammals, birds, reptiles). Among the global threats impacting amphibians, climate change has emerged as one of the primary drivers of declines within the last two decades (2004 - 2022). The greatest concentrations of threatened amphibian species have been found to occur in (but not limited to) the Neotropics, including the Caribbean islands". From my general reading of the literature, amphibian species on islands can potentially be more vulnerable to global threats like climate change because of smaller ranges and specific microhabitat requirements. As noted in the study published in Nature, "scaled-up investment is urgently needed to help reduce current trends. In particular, increased political will and sufficient resource commitments are necessary for the conservation of amphibians". Unfortunately, from my point of view, there appears to be little resources geared towards amphibian conservation in some places, especially where they are needed the most such as in the Caribbean. This is a call to attention to all stakeholders (government, policy implementers, private companies, local community persons, ecotourists, NGOs) to commit to saving your local/native amphibians. Why? Amphibians are important to both the natural ecosystem, and to humans. Amphibians feed on a variety of insects, including ones we call pests, and are food to other animals. Amphibians are also of medical importance to people, based on research being carried out on the biochemisty of their skin. Important work and resoruces have gone towards tackling climate change issues towards human developed areas (example flooding), and on other vulnerable/important animals like bees, and hunted game mammals. However, this report clearly identifies that amphibian conservation efforts need improving. The time to act is now. Let's all work together towards protecting these amazing animals, because if the world lost all its frogs, there would be no world left for us humans.
