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Crocodiles Comeback: Odisha’s rivers welcomed 84 crocodiles after conservation push

Similipal National Park records a rare rise in mugger crocodile numbers. The small increase signals improving ecosystem health, successful conservation and growing hope for India’s threatened freshwater predators.

January 20, 2026 / 10:44 IST
Odisha’s rivers welcome back 84 Mugger crocodiles with conservation push. (Image: Canva)
Snapshot AI
  • Similipal National Park's mugger crocodile count rose from 81 to 84 this year.
  • Conservation and breeding centers help stabilize crocodile populations.
  • Mugger crocodiles are vital for ecosystem balance and freshwater health.

Similipal National Park has recorded a rare wildlife success story. Mugger crocodile numbers have increased after years of slow decline. The latest census revealed 84 crocodiles across protected river systems. Last year, officials counted only 81 crocodiles in total. The rise may seem small, but scientists say it matters greatly. This change reflects stronger conservation and habitat protection measures.

Where The Census Took Place?

The survey covered Similipal National Park in Odisha state. It focused on rivers, streams and freshwater wetland zones. 8 major water bodies were carefully monitored by trained forest teams. The West Deo River recorded the highest crocodile sightings overall.

The survey covered Similipal National Park in northern Odisha state. (Image: Canva) The survey covered Similipal National Park in Odisha. (Image: Canva)

Smaller streams also showed stable crocodile presence during observations. Remote forest areas were accessed using boats and foot patrols. Every sighting was recorded using scientific tracking methods.

Mugger Crocodiles: Then And Now

Mugger crocodiles once thrived across India’s rivers and wetlands. Habitat loss and pollution pushed populations into steady decline. Unregulated fishing damaged nesting sites and food availability.  Similipal also witnessed worrying declines over recent decades. Numbers fell silently without public attention or concern.

Today, careful conservation is slowly changing that story. Breeding centres now support hatchling survival during early life stages. Protected rivers offer safer nesting and feeding grounds. Regular monitoring helps scientists track population health accurately.

When And How The Count Happened? 

The census was conducted over three consecutive winter days. More than one hundred forest staff participated in the operation. Teams worked in shifts from early morning until evening hours. Visual sightings were combined with riverbank tracking techniques.

Why saving Mugger Crocodiles Matter?

Mugger crocodiles are key predators in freshwater ecosystems. They help control fish populations and maintain natural balance. Healthy crocodile numbers indicate clean, stable water environments. Protecting crocodiles also protects many other aquatic species. They are vital for long term ecosystem resilience and survival.

How Are Conservation Efforts Helping?

The Ramatirtha Crocodile Breeding Centre plays a crucial role. Hatchlings are raised safely before release into natural rivers. Young crocodiles receive medical care and monitor feeding support. Forest guards protect nesting sites from human interference. Water quality is regularly tested for harmful pollution levels.

Gurpreet Singh
first published: Jan 20, 2026 10:43 am

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