From Critically Endangered to Possibly Extinct

PWOnlyIAS

February 03, 2025

From Critically Endangered to Possibly Extinct

Scientists have issued a warning that without drastic conservation measures some of the planet’s most unique creatures could be extinct within the next five years.

  • Reason: The combined forces of habitat destruction, climate change, poaching, and pollution have created a crisis resulting in mass extinction like scenarios.

Endangered Species

Critically Endangered Species Facing the Most Imminent Threats

  • Eastern Lowland Gorilla (Gorilla beringei graueri): They are the  largest subspecies of gorilla
    • Population Status: Declining rapidly with fewer than 7,000 individuals remaining.
    • Location: Democratic Republic of Congo
    • Threat: Habitat destruction in wake of deforestation, mining, and human encroachment. 
      • EndangeredPoaching for the bushmeat trade.
  • Hawksbill Turtle (Eretmochelys imbricata)
    • Population: Rapid decline due to human activity
    • Location: Tropical oceans worldwide
    • Threat: A target for illegal trade for their shell. 
      • They are highly vulnerable to climate change affecting their nesting beaches.
      • Endangered SpeciesGenetic Variation: Rising ocean temperatures lead to fewer male hatchlings, further threatening the species.
  • Javan Rhinoceros (Rhinoceros sondaicus)
    • Population: Less than 80 in the wild
    • Location: Confined at the Ujung Kulon National Park, Indonesia
    • Threats: Habitat loss and poaching for their horns. The small population also is a limitation in the form of genetic diversity.
  • Endangered SpeciesAmur Leopard (Panthera pardus orientalis): Often called the world’s rarest big cat adapted to extreme cold.
    • Population: Around 100 in the wild
    • Location: Russia and China
    • Threat: Poaching and habitat loss due to human expansion.
  • Yangtze Finless Porpoise (Neophocaena asiaeorientalis): Unlike dolphins, they lack a dorsal fin, making them unique among cetaceans.
    • Endangered SpeciesPopulation: Fewer than 1,000
    • Location: Yangtze River, China
    • Threats: Collapse of the Yangtze River ecosystem due to  Industrial pollution, overfishing, and habitat degradation 
      • Their numbers have declined by over 50% in the last 40 years
  • Indian Gharial (Gavialis gangeticus): They have a long, narrow snout perfectly adapted for catching fish and does not attack on humans.
  • Endangered SpeciesPopulation: Less than 250 in the wild
    • Location: India, Nepal
    • Threat: Dam construction, pollution, and loss of river habitats have caused severe population decline.

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UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
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हिंदी में भी उपलब्ध
Quick Revise Now !
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध

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