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6 Extinct Animals in 100 Years

Extinct Animals in 100 Years – Embark on a poignant journey through time as we delve into the tragic tales of six magnificent creatures that have vanished from our planet in just a century. In the face of environmental upheavals, these once-thriving species now exist only in the annals of history. From the majestic to the peculiar, their stories serve as cautionary reminders of the urgent need for conservation. Join us in this exploration of loss, reflecting on the fragility of biodiversity and the impact of human activities on the delicate balance of our ecosystems.

6 Extinct Animals in 100 Years

1. Passenger Pigeon (Ectopistes migratorius)

The Passenger Pigeon, once numbering in the billions, represents a tragic tale of rapid extinction. Native to North America, these birds formed immense flocks that darkened the skies during migration. However, relentless hunting and habitat destruction led to their demise. By the early 20th century, the last known Passenger Pigeon, named Martha, perished in captivity in 1914. The loss of this species serves as a stark reminder of the consequences of unregulated hunting and the need for conservation measures to protect vulnerable populations.

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2. Tasmanian Tiger (Thylacinus cynocephalus)

The Tasmanian Tiger, or thylacine, was a unique marsupial predator endemic to Tasmania. Despite its resemblance to a large dog, the thylacine possessed distinct features, such as a pouch for its young. Human persecution, habitat fragmentation, and disease contributed to its decline. The last known thylacine died in captivity in 1936, marking the extinction of an entire species. The Tasmanian Tiger’s plight underscores the detrimental impact of human activities on endemic fauna and the importance of preserving ecosystems to prevent the loss of distinctive and irreplaceable species.

3. Western Black Rhinoceros (Diceros bicornis longipes)

The Western Black Rhinoceros, once widespread across sub-Saharan Africa, fell victim to relentless poaching for its valuable horn. As demand for rhino horn escalated, coupled with habitat loss, the population plummeted. Despite conservation efforts, the Western Black Rhinoceros was officially declared extinct in 2011. This sobering loss emphasizes the urgent need for intensified anti-poaching measures, habitat preservation, and global cooperation to ensure the survival of remaining rhinoceros species facing similar threats.

4. Baiji Dolphin (Lipotes vexillifer)

The Baiji Dolphin, also known as the Yangtze River Dolphin, was a freshwater cetacean endemic to China’s Yangtze River. Rapid industrialization, habitat degradation, and intense boat traffic led to their decline. In 2006, the Baiji Dolphin was declared functionally extinct after an extensive survey failed to locate any surviving individuals. The Baiji’s extinction highlights the detrimental impact of anthropogenic activities on aquatic ecosystems and the urgency of implementing measures to protect and preserve the delicate balance of freshwater habitats.

5. Golden Toad (Incilius periglenes)

Endemic to the cloud forests of Costa Rica, the Golden Toad was a vibrant and elusive amphibian species. Mysteriously, their population experienced a rapid and drastic decline, with the last sighting reported in 1989. Though the exact cause of their extinction remains uncertain, scientists believe that a combination of climate change, habitat loss, and a deadly amphibian fungus played pivotal roles. The Golden Toad’s disappearance signifies the vulnerability of specialized species to environmental changes and underscores the interconnectedness of ecosystems in the face of global threats.

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6. Pinta Island Tortoise (Chelonoidis abingdoni)

The Pinta Island Tortoise, native to the Galápagos Archipelago, became an iconic symbol of biodiversity loss. Lonesome George, the last known individual of this subspecies, passed away in 2012. Human exploitation, invasive species, and habitat alteration contributed to the decline of Pinta Island Tortoises. Their extinction serves as a cautionary tale, highlighting the impact of human activities on island ecosystems and the irreplaceable loss of unique genetic diversity. Efforts to preserve and restore habitats in the Galápagos underscore the ongoing struggle to protect endangered species and their delicate environments.


As we bid farewell to these six extinct animals, let their stories ignite a collective commitment to preserving our planet’s rich tapestry of life. The responsibility lies with each of us to reverse the tide of extinction, fostering a harmonious coexistence with nature. Through awareness, education, and concerted efforts, we can create a legacy that ensures future generations inherit a world where the wondrous diversity of wildlife thrives, rather than fading into the shadows of history. Let us stand as stewards of our Earth, safeguarding its precious inhabitants for generations to come.


Why did these animals become extinct in such a short span?

The rapid extinction of these animals can be attributed to a convergence of factors, including habitat loss, climate change, poaching, and human interference. These pressures intensified over the past century, leading to the tragic demise of these once-thriving species.

How can we contribute to preventing further extinctions?

Individuals can make a difference by supporting conservation initiatives, promoting sustainable practices, and raising awareness about the importance of preserving biodiversity. Additionally, advocating for stronger environmental policies and reducing our ecological footprint are crucial steps towards safeguarding the planet’s diverse ecosystems.

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