Global Pet Craze Is Becoming a Major Contributor to the Extinction Crisis
BY PETER CHRISTIE
Photo by Karina Vorozheeva
In 2019, an independent international science group—the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services—announced that about 1 million species around the world are threatened with extinction. The number, based on a consensus by hundreds of experts and other researchers from 50 countries, made headlines around the world when it was included in the group’s global assessment of biodiversity.
One in every five backboned species we know of is at risk of being erased from the earth, and each year, say scientists, about 52 different mammals, birds, and amphibians move one species-at-risk category closer to oblivion. Many biologists believe countless other species are vanishing even...










