In a remarkable conservation victory, Assam’s pygmy hog—the world’s smallest and rarest wild pig—has staged a stunning recovery. From a precarious six individuals in 1996, their numbers have now swelled to 194, thanks to decades of painstaking captive breeding efforts.

Key facts

  • Population grew from 6 in 1996 to 194 in 2026
  • Standing just 25 cm tall, weighing up to 9.7 kg
  • Reintroduced into four protected areas since 2008
  • Goal: Reach 300 by 2040 for self-sustaining population

A Species Reborn

Once feared extinct, the pygmy hog (Porcula salvania) is now a symbol of hope for grassland conservation. These tiny creatures, no taller than a ruler and weighing less than a housecat, serve as vital indicators of ecosystem health. Their resurgence speaks volumes about what focused, long-term dedication can achieve.

The People Behind the Progress

British naturalist Gerald Durrell first sounded the alarm in 1971, sparking what would become the Pygmy Hog Conservation Programme (PHCP). Today, it’s a collaboration between the Durrell Wildlife Conservation Trust, Assam Forest Department, IUCN’s Wild Pig Specialist Group, and India’s Environment Ministry. On the ground, Assam-based Aaranyak and Ecosystems India are turning plans into action.

“The goal is to increase their number to 300 by 2040 so that the species can thrive on its own,”

Chief Minister Himanta Biswa Sarma shared this ambitious target on September 12, 2026, his tone reflecting both pride and determination. He rightly called it a “big comeback” for a “small hog.”

From Captivity to the Wild

The journey began in 1996, when conservationists carefully captured six hogs from Manas National Park. They were brought to a breeding facility on the outskirts of Guwahati, where scientists worked tirelessly to understand their needs and behaviors. By 2008, the program was ready to reintroduce them into the wild.

Today, these resilient animals roam free in Sonai-Rupai Wildlife Sanctuary, Bornadi Wildlife Sanctuary, Orang National Park, and their original home, Manas. Each release is a carefully orchestrated event, met with quiet cheers from the teams who have devoted their lives to this cause.

There’s still work ahead—getting to 300 will require continued focus and funding. But for now, the pygmy hog’s story is one of triumph, a testament to what happens when humans decide to make things right.