When I decided to join my friends, Leann D'Souza & Marilyn Pereira for a flamingo walk organized by Fr Leon Cruz (Don Bosco Youth services) DBYS, I expected to learn a little about birds and perhaps enjoy a pleasant morning outdoors. (Tbh, the heat gave me second thoughts)
What I did NOT expect was a lesson in ecology, geography, migration, environmental conservation, and even a little social behaviour—all rolled into one visit!
This was some 100 years ago….. (vacation time, it really feels like a century has passed; though college re-opened a week ago!) Our journey began early in the morning, on 7th June 2026.
Travelling from Kurla on the Harbour Line, we crossed the vast Thane Creek before arriving at Seawoods-Darave. I could instantly feel the difference in the air—fresher and cleaner. At the time, it was simply part of the journey. Later, I would read up and realize that the creek we crossed, the wetlands we visited, and the flamingos we hoped to see were all part of the same interconnected ecosystem.
From Seawoods-Darave Station, (where we all met), I spotted a flamingo model in the subway, we all walked it out to Don Bosco School, attended Sunday Mass, enjoyed a yummy breakfast, and then began our nature walk.
After walking for some time we crossed Palm Beach Road and made our way towards Seawoods Flamingo Refuge. (Refer to the animated map above) Though it was extremely hot, I didn’t know how time flew by because I was having interesting conversations with Leann & Eric (one of the brightest and youngest members of our group!) A regular walk through a neighbourhood slowly changed into an outdoor classroom.
The first lesson was from the flamingos themselves.
Before this visit, I was always under the impression that flamingos are seen only during sunrise or sunset. But that day I learned, tides too, play an important role. Long story short we saw very few; that too young flamingos. Some members of our group chose to stay back while the rest of us left for home. Later, as the tide rose, they were rewarded with a spectacular sight of flamingos arriving to feed!!!
While Leann and I were making our way to the spot, we were briefly confused when we spotted some white birds in the distance and mistook them for flamingos. But other group members explained and we too began noticing the differences—the bent, S-shaped neck, their long stilt-like legs, and a downward-curved bill adapted for filter feeding.
One of the highlights of the day was learning from Eric. He shared that flamingo chicks are not born pink but are initially greyish-white. Their famous pink colour develops over time from pigments found in the algae and other organisms they consume. He also explained how a flamingo's beak acts like a special filter, allowing it to separate food from water and mud. What he said was later confirmed by Fr. Leon and he was so excited to be proved right.
It was a wonderful reminder that learning does not always flow from the oldest person in the group to the youngest. Sometimes the teacher is standing right beside you.
With the help of binoculars from Fr. Leon, we could see pink flecks on their feathers which told us how they would gradually grow pink over time. Fr Leon even guided us to the right spots to get a closer view.
As I watched the birds, I noticed something amusing. Some flamingos fed together in groups while others stood slightly apart, quietly observing their surroundings. Perhaps I was imagining a little, (My imagination tends to run riot at times) but I could not help imagining my spectacled flamingo equivalent, chilling in its own space and looking on thoughtfully while all the others got on with their flamingo business. (feeding)
The learning did not stop with the birds.
On the other side of the trail, dense foliage surrounded us. The air was filled with bird calls. At one point, I was sure I heard a frog croak. A few moments later, I learned it was another bird. Clearly, my hearing abilities remain a work in progress.
I also became fascinated by the butterflies fluttering around us. Many were orange coloured and appeared to have dark borders along their wings which made me wonder.
While making our way back, Fr. Leon suddenly turned us off the main trail and descended a rough path that led to a mangrove habitat. Some of us followed (me included) Here everything looked entirely different. The ground was cracked in places, and hundreds of vertical projections in the mud. At first glance, it looked as though the ground had grown a giant collection of pencils.
I soon learned that this was a Mangrove habitat and the pencils were called pneumatophores—specialized breathing roots that allow mangroves to survive in oxygen-poor soils. Mangroves themselves are halophytes, remarkable plants adapted to thrive in saline environments where many other species would struggle.
Tiny crabs occasionally peeked out from the cracks before disappearing again. I decided I don't want to get too friendly with them, considering I'd worn sandals and and quietly slipped to the back. We also noticed that the further some of us went into the mangroves, the cooler it became. Fr. Leon explained how the mangrove environment tends to have a cooler microclimate.
While everyone else seemed eager to explore further, I was half-scared that there would be some muddy patch which would suck me in and I would never be seen again. Thankfully, it did not.
As time passed by, I understood that the wetlands we saw are not isolated. They form part of the larger Thane Creek ecosystem, shaped by the tides of the Arabian Sea. Suddenly, the flamingos, the mangroves, the crabs, the tides, the creek, and even our train journey across Thane Creek - it all felt linked.
The flamingos led me to another question: Why do they come here?
Like many migratory birds, flamingos move in response to environmental conditions and food availability. The wetlands around Mumbai and Navi Mumbai have rich feeding grounds filled with algae and other organisms that sustain them. So, climate does play an important role, but food is often the more immediate driver.
This naturally led me to think about migration itself.
How do birds know where to go?
Scientists suggest that migratory birds rely on a remarkable combination of inherited instincts, environmental cues, the Earth's magnetic field, memory, and social learning. Young birds often follow experienced adults, passing migratory knowledge from one generation to the next.
Yet migration is not without risk. Birds must constantly balance opportunity against uncertainty. A habitat may offer abundant food, but it may also contain dangers such as pollution, habitat degradation, or changing environmental conditions.
The more I thought about migration, the more it felt connected to our human history. Humans too have migrated for food, water, safety, opportunity, and better living conditions. While the reasons differ, both birds and humans remind us that movement has always been part of life on Earth.
Looking back, what began as a simple birdwatching activity became an experience in experiential learning, inquiry-based learning, environmental education, and interdisciplinary thinking. Biology, geography, ecology, conservation, and even socialbehaviour all came together in a single morning!
Every observation led to questions. And some questions sparked deep conversations.
As a B.Ed. student, I have often heard my professors speak about learning beyond the classroom. This walk reminded me that some of the most meaningful lessons happen when we slow down, observe carefully, ask questions, and allow ourselves to be surprised by what we discover.
And somewhere out there, I know that there is an elusive but curious, spectacled flamingo just like me who is standing apart from the flock, quietly contemplating life's journey and wondering why these humans keep staring at it through binoculars.
Special thanks to Fr. Leon for organizing this wonderful walk, and to Leann and Marilyn for being such wonderful companions throughout the journey.
Photos - clicked by Leann, Marilyn and other DBYS group members
Map, mangroves & infographic image are AI- generated.