Scientists are rediscovering lost species like shy rodents thought to be extinct. They use new technology and partnerships with local communities to find these hidden creatures. The podcast explores the successful search for DeWinton's Golden Mole and Giant Rats in South Africa. A biologist ventures into a remote rainforest to uncover a rare rat species. Discovery and protection efforts for a new rodent species in the Solomon Islands are discussed. The importance of engaging with local communities for wildlife conservation efforts is emphasized.
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Quick takeaways
Rediscovering 'lost' species requires extensive fieldwork and collaboration with local communities.
Utilizing new technology like environmental DNA aids in identifying 'uncharismatic' species for conservation efforts.
Deep dives
Rediscovery of 'Lost' Species
Scientists are making significant efforts to rediscover species thought to be lost. Researcher Tom Evans cataloged lost species, distinct from endangered or extinct ones. Efforts are focused on protecting these species from extinction due to human activities.
Rediscovering Underappreciated Rodents
Rodents, often overlooked in conservation efforts, constitute a significant portion of lost mammal species. Challenges in rediscovering them stem from their elusive behaviors and habitats. Utilizing innovative techniques like environmental DNA helps in identifying these species for conservation strategies.
Impact of Rediscoveries on Conservation
Rediscoveries such as the De Winton's Golden Mole and the giant rats of Vanikoro play crucial roles in conservation. Local communities and scientists jointly work towards protecting habitats upon rediscovering species. Recognizing the importance of partnerships can lead to better conservation outcomes.
Historic numbers of animals across the globe have become endangered or pushed to extinction. But some of these species sit in limbo — not definitively extinct yet missing from the scientific record. Rediscovering a "lost" species is not easy. It can require trips to remote areas and canvassing a large area in search of only a handful of animals. But new technology and stronger partnerships with local communities have helped these hidden, "uncharismatic" creatures come to light.
Have other scientific gray areas you want us to cover in a future episode? Email us at shortwave@npr.org!