NATURE’S GREATEST COMEBACKS
10 Animals That Recovered From The Brink Of Extinction
Published on May 2, 2024
Image: Sid Balachandran
Life always seems to find a way, even against what looks like insurmountable odds. And in a world where the specter of extinction looms large for many species, these tales of resilience and recovery are truly heartwarming.
Join us to meet 10 animals that have defied the odds, bouncing back from the brink of extinction to thrive once again.
American Bison
Image: Jon Sailer
The American Bison, once teetering on the edge of extinction with only a few hundred individuals remaining, has made a remarkable recovery. Through concerted conservation efforts, populations have rebounded to over 500,000 today. Bison now roam freely again across national parks and private reserves, symbolizing a fortunate success story of collaborative conservation initiatives.
California Condor
Image: Kacie Long
Declared officially extinct in the wild in 1987 - with only 22 individuals left - due to a mix of habitat loss and lead poisoning from ammunition, the California Condor faced imminent extinction. Though the conditions for their long-term survival are still to be addressed, captive breeding programs and rigorous conservation measures helped raise their numbers to over 500 birds.
Humpback Whale
Image: Thomas Kelley
In the mid-twentieth century, humpback whales were hunted to the brink of extinction for their blubber, then used to make a valuable type of oil. Fearing that the species would soon disappear if the practice continued unregulated, a number of international bans on commercial whaling were imposed, and this led to a remarkable recovery. From just a few thousand individuals in the 1960s, their population has rebounded to over 135,000 today. Conservation efforts continue to focus on mitigating threats such as entanglement in fishing gear and habitat degradation.
Giant Panda
Image: Elena Loshina
The iconic giant panda, synonymous with conservation efforts worldwide, has also experienced a dramatic recovery from the brink of extinction. Thanks to extensive captive breeding programs and habitat conservation measures, in 2016, the species was reclassified from "endangered" to "vulnerable." Despite this improvement, the species' survival continues to be threatened by habitat loss and climate change.
Black-footed Ferret
Image: Colorado Front Range National Wildlife Refuge Complex, CC BY 4.0
Once hunted for its fur, the black-footed ferret was thought to be almost extinct in the late 70s, with some surviving populations discovered in later years. A 30-year-long recovery program through captive breeding and reintroduction into its native range has helped re-establish populations across the western United States. But the cute mustelid species is not yet out of danger, and it is still considered endangered by the International Union for Conservation of Nature.
Peregrine Falcon
Image: Carlos Delgado, CC BY-SA 4.0
The fastest animal alive, reaching speeds over 200 mph, the majestic peregrine falcon was almost annihilated by widespread usage of the pesticide DDT during the 60s, becoming an endangered species over much of its native range. Since the ban on the toxic insecticide, the species has staged an impressive recovery. Their population has rebounded across North America, with successful reintroduction efforts in urban areas as well.
Southern White Rhino
Image: Geraldine Dukes
The southern white rhinoceros was almost driven to extinction during the 19th century, mainly due to sport hunting and land clearing for crops and cattle. Reduced to a population of 20 to 50 animals, the species has miraculously recovered in recent years. Official conservation efforts, including anti-poaching measures and community-based conservation initiatives, have helped their population rebound to over 18,000 individuals in the wild.
Whooping Crane
Image: Josie Weiss
A species believed to have been naturally rare, the whooping crane was pushed to the cusp of extinction due to overhunting. Their estimated pre-European contact population of around 10,000 birds was reduced to just 15 individuals by the 1940s. Fortunately, intensive conservation efforts have managed to restore their population to over 800 cranes today.
Mauritius Kestrel
Image: Josh Noseworthy, CC BY 2.0
The Mauritius kestrel, a species endemic to the forests of the island country of Mauritius, was once the world's rarest bird, with only a handful of individuals remaining. Indiscriminate use of pesticides and the introduction of invasive species like cats and mongooses pushed the Mauritius Kestrel to the very edge, reaching an incredible all-time low of only 4 individuals in 1974. Against all odds, conservation efforts managed to save the dying species, raising its population to several hundred individuals today.
Bald Eagle
Image: Alexas_Fotos
Not even the mighty Bald Eagle - an American symbol of strength and resilience - is safe from environmental damage, and during the first half of the 20th century, its population was severely reduced by a variety of factors like illegal shooting, pesticides, and habitat loss. Luckily, a number of protection efforts allowed the eagles to successfully rebound and repopulate their native ranges across the country.
