Key Information
Gharials
| Species | 1 species |
| Diet | Carnivore |
| Length | 10 to 20 ft |
| Weight | 350 to 2,154 lb |
| Lifespan | 40 to 60 years |
| Conservation Status | Critically Endangered |
| Classification | Reptilia > Archosauria > Crocodilia > Gavialidae |
| Habitat | Along Rivers |
Learning Point
- The gharial is one of the world’s most unique crocodilians, instantly recognizable by its long, pin-thin snout and rows of razor-sharp teeth—a specialized “fishing rod” built for lightning-fast underwater strikes. Native to the river systems of India and Nepal, adult males develop a strange, bulbous growth on their nose called a “ghara” to blow bubbles and vocalize. Despite growing up to 15 feet long, they are harmless to humans. Critically endangered with only a few hundred left in the wild, these prehistoric relics are now a major focus of global conservation efforts to save their river habitats.
Project
- Draw a picture of a gharial family.
- Overview
- X-Ray
Location
| Places | India and Nepal |
Fun Facts
- In Hindi, “ghara” means “pot,” and they use this special bump to blow bubbles and make loud buzzing sounds to talk to other gharials!
- They have incredibly long, thin snouts filled with over 100 tiny, needle-sharp teeth. This unique shape helps them zip their heads through the water super fast to snatch up slippery fish.
- Unlike other crocodiles that can walk on land, gharials have very weak leg muscles. They spend almost their entire lives in the water, only sliding onto sandy banks to soak up the sun or lay eggs.
- Gharial dads are amazing babysitters! When the babies hatch, the father will let dozens of tiny hatchlings ride on his head and back to keep them safe from predators.
- Their snouts are too fragile to eat anything big, so they stick strictly to a diet of fish and frogs.
- Gharials have huge webbed feet and a powerful, flattened tail that acts like a motor to push them through deep river currents.
Past Lessons
| 205 | March 18, 2026 | (North America) |