How Many Animals Went Extinct in 2018?
The year 2018 marked a significant loss in the global biodiversity, with several animal species being declared extinct. The exact number of animals that went extinct during this period is a subject of concern and research. This article aims to explore the various species that vanished, the reasons behind their extinction, and the implications for the planet’s ecosystems.
The IUCN Red List of Threatened Species, a comprehensive catalog of the world’s most endangered animals, plays a crucial role in identifying and documenting species that have gone extinct. According to the latest reports, several animal species were declared extinct in 2018, highlighting the urgency of conservation efforts.
One of the most notable extinctions in 2018 was that of the Bramble Cay Melomys, a rodent species native to Australia. This rodent became the first mammal to be declared extinct in the wild since the 1980s. The primary cause of its extinction was the severe impact of climate change, which led to the loss of its habitat – the Great Barrier Reef. The Bramble Cay Melomys’ extinction serves as a stark reminder of the potential consequences of climate change on biodiversity.
Another species that vanished in 2018 was the Saola, a rare antelope found in Vietnam and Laos. The Saola was once considered a “national treasure” in Vietnam, but its population had dwindled to a mere handful. The primary threats to the Saola were habitat loss, poaching, and inbreeding. The loss of the Saola is a tragic example of how human activities can push species to the brink of extinction.
In addition to these high-profile extinctions, several other species were also declared extinct in 2018. The list includes the Socotra cactus, a plant species found on the Socotra Island in Yemen, and the Pinta Island tortoise, a subspecies of the Galápagos tortoise. These extinctions highlight the vulnerability of island ecosystems and the need for effective conservation measures.
The reasons behind these extinctions are multifaceted, including habitat loss, climate change, pollution, and overexploitation. Human activities have played a significant role in the decline of these species, emphasizing the importance of sustainable development and conservation efforts.
The implications of these extinctions are far-reaching. The loss of these species disrupts the delicate balance of ecosystems, leading to a cascade of negative effects on other species and the environment. For instance, the extinction of the Bramble Cay Melomys may have impacted the food web of the Great Barrier Reef, affecting other marine species and the overall health of the ecosystem.
In conclusion, the number of animals that went extinct in 2018 is a concerning figure, highlighting the urgency of addressing the factors contributing to species loss. As we continue to face the challenges of climate change, habitat destruction, and other threats, it is crucial to prioritize conservation efforts and promote sustainable practices to protect the planet’s biodiversity. The loss of these species serves as a somber reminder of the importance of preserving our natural heritage for future generations.
