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General Studies Prelims

General Studies (Mains)

Talpa hakkariensis and Talpa davidiana tatvanensis

Talpa hakkariensis and Talpa davidiana tatvanensis

Scientists have uncovered two previously unknown mole species, Talpa hakkariensis and Talpa davidiana tatvanensis, believed to have existed for three million years in Turkey’s eastern mountains. These subterranean creatures, part of the invertebrate-eating mammal group found in Western Asia and Europe, can withstand extreme temperatures and challenging conditions. The findings were published in the Zoological Journal of the Linnean Society, revealing the moles’ distinct DNA through advanced technology. This rare discovery underscores the hidden biodiversity within seemingly familiar animal groups, challenging assumptions about the extent of mammalian knowledge.

Prelims pointer

  • Talpa hakkariensis and Talpa davidiana tatvanensis: These are the two newly discovered mole species. Talpa hakkariensis and Talpa davidiana tatvanensis have existed undiscovered for three million years in the mountains of eastern Turkey.
  • Subterranean: Refers to animals that live underground, adapting to life beneath the surface. Moles are subterranean creatures, utilizing specific adaptations to thrive in their underground habitats.
  • Biodiversity: The variety of life forms within a specific ecosystem, region, or planet. The discovery of new mole species highlights the rich biodiversity even within well-studied animal groups, challenging assumptions about the extent of known species.
  • Zoological Journal of the Linnean Society: A scientific journal that publishes research related to zoology, the study of animals. The discovery of the new mole species was published in this journal, contributing to the broader field of zoological research.
  • DNA Technology: Cutting-edge DNA technology involves advanced techniques to analyze and compare genetic material. In this case, researchers used DNA analysis to differentiate the newly discovered mole species from others, revealing their unique biological makeup

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