8 Animals That May Vanish Forever In 2025

Aug 23, 2025byMichael Tremblay

Our planet is losing wildlife at an alarming rate, with some species now hanging by the thinnest thread of survival. Scientists warn that several animals may completely disappear from Earth by 2025 if urgent conservation actions fail.

These creatures represent unique evolutionary branches that, once gone, can never return, taking with them ecological roles and genetic diversity developed over millions of years.

The status of these species is based on current conservation data and may change as efforts are made to protect them. Always consult with conservation organisations for the most up-to-date information.

1. Javan Rhino

Javan Rhino
Image Credit: © Hugo Sykes / Pexels

Hidden in the dense jungles of Ujung Kulon National Park lives the last population of Javan rhinos on Earth. These solitary creatures, characterized by their single horn and folded skin, once roamed throughout Southeast Asia.

Today, approximately 75 individuals remain, confined to a single protected area vulnerable to natural disasters. Poaching for their horns and habitat fragmentation have decimated their numbers over decades, making them one of the rarest large mammals alive.

2. Sumatran Orangutan

Sumatran Orangutan
Image Credit: © Cesar Aguilar / Pexels

Reddish-orange fur frames the thoughtful faces of Sumatran orangutans as they navigate through Indonesia’s vanishing forests. These highly intelligent great apes share approximately 97% of their DNA with humans.

Palm oil plantations continue replacing their rainforest homes at alarming rates. With fewer than 14,000 remaining, these arboreal mammals face a bleak future. Their slow reproduction rate, where females typically have just one baby every 8-9 years, makes population recovery extremely challenging.

3. Amur Leopard

Amur Leopard
Image Credit: © Nihongraphy 2 / Pexels

Snow crunches beneath the massive paws of the Amur leopard as it silently stalks through Russia’s far eastern forests. With its striking spotted coat adapted for camouflage in snowy conditions, this magnificent predator has managed to survive despite decades of poaching.

Only about 100 individuals remain in the wild, scattered across fragments of territory between Russia and China. Climate change now threatens their already limited habitat, pushing these solitary cats even closer to the edge of extinction.

4. Sumatran Elephant

Sumatran Elephant
©Image Credit: DSlight_photography / Shutterstock

The Sumatran Elephant, known for its intelligence and gentle nature, roams the tropical forests of Sumatra. Yet, its future is uncertain due to habitat loss and human-elephant conflict.

Agricultural expansion and encroachment have reduced their living spaces drastically. Conservationists are working tirelessly to create safe corridors and protect their environment.

Their gentle eyes reflect a thousand unspoken tales of struggle and survival. Will these giants continue to grace the forests of Sumatra, or fade into memory?

5. Addax

Addax
Image Credit: © Mohamed ALI Hafsia / Pexels

The Addax, or “screwhorn antelope,” graces the Sahara Desert with its presence, uniquely adapted to endure harsh environments. Its spiral horns and pale coat make it a striking figure amidst the sand dunes. Unfortunately, unregulated hunting and habitat encroachment have brought it to critical endangerment.

Few other animals can match the Addax’s resilience in such an unforgiving climate. Conservation efforts are underway, aiming to secure its habitat and control hunting. Yet, the question remains: can this elegant antelope survive the mounting pressures?

6. Hawksbill Turtle

Hawksbill Turtle
Image Credit: © Josué Rodríguez / Pexels

The hawksbill turtle, with its beautifully patterned shell, is one of the most visually stunning marine creatures. These turtles inhabit tropical coral reefs, playing a vital role in maintaining the health of these ecosystems.

Unfortunately, hawksbill turtles face severe threats from illegal trade, as their shells are highly coveted for decorative purposes. Pollution, habitat destruction, and climate change further exacerbate their plight. As coral reefs decline, so does the habitat essential for their survival.

7. Red Wolf

Red Wolf
Image Credit: © Manuel Fandiño Cabaleiro / Pexels

Rusty-colored fur blends perfectly with the southeastern United States forests where red wolves once thrived. Smaller than gray wolves but larger than coyotes, these native predators play crucial roles in maintaining healthy ecosystems.

Today, fewer than 20 pure red wolves survive in the wild, all within a small recovery area in North Carolina. Hybridization with coyotes threatens their genetic integrity, while habitat fragmentation and accidental shootings further endanger their existence. Without expanded protection, these uniquely American wolves may soon disappear forever.

8. Ivory-Billed Woodpecker

Ivory Billed Woodpecker
©Image Credit: Wirestock Creators / Shutterstock

With striking black-and-white plumage and a magnificent red crest, the ivory-billed woodpecker was once called the “Lord God Bird” because of exclamations it inspired. This massive woodpecker inhabited old-growth forests across the southeastern United States.

Officially declared extinct in 2021, occasional unconfirmed sightings keep a flicker of hope alive. Most ornithologists believe these reports represent cases of mistaken identity with similar-looking pileated woodpeckers, but hope is hope. If any individuals do remain in remote swamplands, their numbers are too low to maintain a viable population.

Michael Tremblay
byMichael Tremblay

A nature enthusiast from Montreal with a background in wildlife photography. Michael writes about wildlife, conservation efforts, and the beauty of animals in their natural habitats.