School series 50

 🦩 Part 8 — India's Great Bird Sanctuaries & Wetlands

Where India becomes a meeting place for birds from across the world

We began this wildlife journey with India's great predators.

We followed tigers through forests, lions through Gir, elephants through the Western Ghats, rhinos through Assam and snow leopards into the Himalayas.

Now the landscape changes again.

There are no mountains to climb and no dense forests to enter.

Instead, we follow water.

Lakes.

Marshes.

Rivers.

Floodplains.

Mangroves.

Coastal lagoons.

These wetlands become temporary homes for birds travelling thousands of kilometres.

🐦 1. Keoladeo — Rajasthan

A small wetland with a global reputation

Keoladeo National Park, formerly Bharatpur Bird Sanctuary, is one of India's most celebrated bird habitats.

Its mixture of shallow wetlands, grassland and woodland creates an extraordinary concentration of birds.

You may encounter:

🦢 Ducks and geese

🦩 Storks

🪿 Pelicans

🐦 Herons and egrets

🦅 Raptors

🐦 Kingfishers

🦚 Indian peafowl

For generations, birds travelling along the Central Asian Flyway have used this region.

Special character: an inland wetland transformed into one of India's great bird sanctuaries.

🌊 2. Chilika — Odisha

The lagoon where fresh water meets the sea

Chilika Lake is enormous.

It is a brackish-water lagoon, connected to the Bay of Bengal.

That mixture of freshwater and seawater creates an exceptionally rich ecosystem.

During the migratory season, vast numbers of birds arrive.

Among them are flamingos, pelicans, herons, egrets, ducks, geese and many shorebirds.

But Chilika isn't only a bird sanctuary.

Its waters also support fish, crabs, prawns, dolphins and other marine and estuarine life.

And the Irrawaddy dolphin is one of its most remarkable residents.

Special character: a lagoon where marine, freshwater and bird ecosystems meet.

🦩 3. Nal Sarovar — Gujarat

A vast shallow lake

Nalsarovar Bird Sanctuary is a huge shallow wetland dotted with small islands.

Its open waters and marshes attract enormous numbers of birds.

Depending on the season, you may see flamingos, pelicans, cranes, storks, herons, ducks and waders.

It is particularly beautiful because the landscape seems almost endless — water, sky, little islands and birds.

Special character: one of western India's great bird wetlands.

🐦 4. Ranganathittu — Karnataka

Birds on the Cauvery

Ranganathittu Bird Sanctuary is very different from the enormous wetlands of Rajasthan or Odisha.

It consists of a cluster of small islands in the Cauvery River.

Trees grow on these islands, creating nesting sites for birds.

Among the residents are:

Painted storks

Openbill storks

Spot-billed pelicans

Egrets

Herons

Cormorants

It is a wonderful reminder that even a relatively small wetland can become a vital refuge when food, water and nesting habitat come together.

🌿 5. Loktak — Manipur

The floating lake

Loktak Lake is perhaps India's most unusual major lake.

It is famous for its floating masses of vegetation called phumdis.

And on this remarkable lake lies Keibul Lamjao National Park — often described as the world's only floating national park.

Its most famous animal is not a bird.

It is the sangai, or brow-antlered deer.

The deer moves across the floating vegetation as though walking on land that is constantly shifting.

Birds, fish, plants, people and deer are all part of the lake's extraordinary ecosystem.

Special character: a living landscape that literally floats.

🐦 6. Sultanpur — Haryana

A wetland beside a growing metropolis

Sultanpur National Park lies surprisingly close to the huge urban landscape of Delhi and Gurugram.

Yet it remains an important refuge for wetland birds.

This is another important lesson:

Wildlife does not always need enormous wilderness.

Sometimes a protected wetland surrounded by human development can provide an essential resting and feeding place for migratory birds.

🌏 Why do birds travel so far?

Imagine a bird leaving its breeding ground thousands of kilometres away.

It crosses:

mountains → deserts → rivers → cities → forests

and eventually reaches an Indian wetland.

Why?

Because it needs food, water and a safe place to rest.

The journey may be thousands of kilometres long, but the bird depends upon a chain of wetlands along the way.

Destroy one important stop and the entire journey can become more difficult.

🪽 India's wetlands are international highways

This is why migratory birds make us look at geography differently.

A wetland in Rajasthan is not isolated from the rest of the world.

A bird arriving at Bharatpur may have travelled from far beyond India's borders.

Similarly, birds arriving at Chilika or Gujarat's wetlands are part of enormous international migration routes.

The birds connect continents.

🐾 And wetlands aren't just for birds

Look more closely and we find an entire ecosystem.

Water → fish, frogs, turtles

Mud → worms, molluscs and insects

Vegetation → food and nesting sites

Fish → food for pelicans, cormorants and other birds

Grasslands → deer and other animals

Mangroves & lagoons → fish, crabs and coastal wildlife

And sometimes something much larger appears:

🐬 The Irrawaddy dolphin of Chilika.

So a bird sanctuary may actually be a much bigger wetland ecosystem.

🇮🇳 Our wildlife journey in one map

We have now travelled across an extraordinary India:

🐯 Central India — Tigers

🦁 West — Asiatic lions & wild ass

🐘 South — Elephants & rainforest wildlife

🦏 Northeast — Rhinos & floodplains

🐆 Himalayas — Snow leopards & mountain animals

🌴 Rainforests — Rare endemic species

🦌 Rare animals — India's conservation stories

🦩 Wetlands — Migratory birds & aquatic life

And perhaps the greatest discovery is this:

There isn't one India of wildlife.

There are many.

The desert India is different from the rainforest India.

The Himalayan India is different from the coastal India.

The grassland India is different from the river India.

Yet together they make one extraordinary natural heritage.

🌿 One final thought

We started by asking:

“What animals live in India's national parks?”

After eight parts, perhaps the better question is:

“What kind of India does each animal need in order to survive?”

A tiger needs a forest rich in prey.

A rhino needs floodplain grassland.

A snow leopard needs mountains.

A wild ass needs the Rann.

A lion-tailed macaque needs rainforest.

A bustard needs open grassland.

A flamingo needs a wetland.

Protect the habitat — and we protect the animal.

That is perhaps the most beautiful lesson India's national parks can teach us.