The Tana Delta Restorers: How Local Communities are Helping to Sustain Ancient Migration Routes

By Milka Musyoki

As the first light of dawn breaks across the Tana Delta, Omar Ngama quietly adjusts his binoculars. This local community birder has witnessed something encouraging over the past few years: early signs that bird numbers, including migratory species, may be starting to recover along this stretch of Kenya’s coast.

“Yesterday, I saw some Yellow Wagtails in the restored grasslands,” Ngama recalls, his voice filled with cautious optimism. “We’re also seeing more Eurasian Bee-eaters during migration seasons. We cannot say for certain, but it seems the birds may be responding to our restoration work.”

Ngama is one of several community members monitoring sites across the Delta, tracking what appears to be the early stages of recovery at one of Kenya’s most important migratory bird stopover sites. Their careful observations are revealing an encouraging story of revival for both resident birds and the thousands of migratory species that depend on this ecosystem.

Ancient highways in the sky

Every year, millions of birds embark on epic journeys between their breeding grounds in Europe and Asia and their wintering areas in Africa. For centuries, the Tana Delta has served as a crucial rest stop along these ancient flight paths, where exhausted travellers find food, water and shelter before continuing their marathon journeys.

The Delta’s unique mix of wetlands, forests, woodlands and grasslands creates perfect stopover conditions for different species. Its grasslands provide crucial foraging areas for migrating birds like Yellow Wagtails, Eurasian Bee-eaters and various birds of prey, whilst wetlands teem with terns, sandpipers, plovers and other wading birds.

“Think of it like a service station on a very long motorway,” explains Paul Gacheru, Species and Sites Conservation Manager at Nature Kenya. “Migratory birds fly for thousands of kilometres and still have thousands more to go. Without places like the Tana Delta, many wouldn’t survive the journey.”

The Tana Delta is just one critical link in a vast network of stopover sites stretching from the Arctic to southern Africa. Recognised as both a Key Biodiversity Area and a Ramsar site (a wetland of international importance), the Delta’s global significance is well established. But habitat loss poses one of the greatest threats these ancient avian travellers face. The destruction of wetlands, forests and grasslands for agriculture, development or infrastructure can be devastating. A single critical stopover site lost can break the chain of migration.

The stopover degraded

The Delta faced mounting threats: proposed major developments, uncoordinated governance, resource over-exploitation, poor land use practices, encroachment, unsustainable agriculture, resource conflicts, diminishing water supplies and climate change. These combined pressures degraded the key habitats that birds and other wildlife depended upon, causing once-vibrant flocks to dwindle.

A solution came through developing a participatory land use plan, completed in 2015, to guide policy and decision-making. In 2019, the Tana Restoration Initiative (TRI) project, funded by the Global Environment Facility through the United Nations Environment Programme and implemented by Nature Kenya, began supporting community-driven restoration efforts.

Instead of dictating solutions, the project asked communities what they needed and how their traditional knowledge could guide restoration efforts.

Ngama was among the first volunteers to join his village’s Natural Resource and Land Use Committee. “I grew up seeing birds, but I never understood how important our Delta was to birds from so far away,” he says. “Learning about their migration patterns changed everything. These aren’t just ‘our’ birds – we’re caring for birds that belong to the whole world.”

The restoration work focuses on habitat improvements benefiting communities, migratory birds and the Delta’s broader wildlife. Communities now collect tree and grass seeds, then plant them in degraded landscapes using methods passed down through generations.

“We know what grows well in our landscapes, and when to plant for the best success. The TRI project enhanced the indigenous knowledge we already had,” says Namkuu Dara, a community leader from Ozi.

To date, a total of 10,467 hectares of degraded landscapes, including grasslands and forests, have been restored. 

The feathered travellers’ return

While it’s early to gauge the full impact of restoration activities on migratory bird numbers, Ngama remains optimistic. As he packs away his binoculars after another morning of monitoring, he reflects on what the gradual return of migrants might mean.

“These visiting birds have been making their journeys for thousands of years,” Ngama concludes. “If our restoration work helps even some of them continue making it for thousands more, we’re part of something much bigger than just our Delta.”

The Tana Delta’s story demonstrates how local communities can become vital links in a global conservation network. The real success lies not just in returning bird numbers, but in communities understanding their role as custodians of one crucial stop along these ancient highways in the sky.

KBA in Focus: Kwenia

By Joshua Sese

Situated in the centre of Kajiado County’s semi-arid landscape, Kwenia Key Biodiversity Area harbours remarkable biodiversity across its cliffs, plains, and seasonal wetlands. Its soaring cliffs offer vital breeding grounds for vultures, including the endangered Rüppell’s Vulture, while Lake Kwenia and the surrounding savannahs support abundant birdlife and wildlife.

Kwenia faces conservation challenges that threaten its fragile ecosystems and globally significant vulture colonies. The most urgent issue is vulture poisoning, which occurs both intentionally as retaliation against predators and unintentionally through poisoned livestock carcasses left in the landscape. Habitat degradation from expanding livestock grazing, agriculture, and settlements is encroaching on grasslands and seasonal wetlands, reducing habitat quality for birds and other wildlife.

Human-wildlife conflict drives these pressures, while climate variability and extended droughts impact seasonal Lake Kwenia, reducing its ability to sustain migratory birds. These threats are intensified by the site’s lack of formal legal protection and limited conservation resources, making the area susceptible to unregulated land-use change.

But the story of Kwenia isn’t one of inevitable decline. Conservation is already taking root through a partnership between Maasai landowners, the Kenya Bird of Prey Trust, and conservation groups. A proposed 12,600-hectare Vulture Sanctuary now protects the cliffs and seasonal lake, with long-term monitoring confirming over 200 breeding Rüppell’s Vultures alongside other species like the Egyptian Vulture.

Community volunteers actively monitor vulture nests and raise awareness about the dangers of poisoning, while landowners have signed a Sanctuary Trust deed to secure the site’s future. These actions blend science and community stewardship, laying a strong foundation for protecting one of East Africa’s last great vulture strongholds.

Without stronger protection, awareness, and coordinated conservation efforts, Kwenia’s ecological and cultural values remain at risk. But with continued community leadership and support, this remarkable landscape can thrive as both a vulture sanctuary and a model for community-led conservation.

The Yellow-billed Storks of Dunga Swamp

By Hezbone Okoth

If you’ve ever visited Dunga Swamp on the shores of Lake Victoria, you’ve probably noticed them: elegant Yellow-billed Storks stepping carefully through the shallows on their impossibly long legs. With their distinctive yellow beaks and patient demeanour, they’re hard to miss. But there’s much more to these birds than meets the eye.

Walk down to Dunga Beach any morning and you’ll see fishmongers busy preparing their catch for market. Fish scales glint in the early sunlight as they expertly fillet their haul, tossing intestines and other scraps onto the shore. It might look like a messy business, but watch closely and you’ll spot something fascinating happening.

Almost as if on cue, the Yellow-billed Storks arrive. They swoop down with surprising grace, making quick work of the fish scraps. You might think they’re just opportunistic scavengers grabbing an easy meal, and you wouldn’t be wrong. But they’re also doing something remarkable: they’re acting as nature’s cleanup crew.

Without these feathered cleaners, all that organic waste would pile up, rot in the sun and create a pretty unpleasant situation for everyone. Instead, the storks turn potential pollution into their breakfast, keeping the shoreline clean and the surrounding ecosystem healthy. It’s a win-win situation that nobody planned, but everyone benefits from.

Masters of the shallows

But don’t think these storks just sit around waiting for handouts from fishmongers. Spend some time watching them hunt, and you’ll see they’re incredibly skilled predators. They wade through the shallows with their bills slightly parted, like a trap waiting to snap shut on unsuspecting fish, frogs or aquatic insects.

The local fishermen consider their presence good luck. When Yellow-billed Storks are around, it usually means the water is clean and fish are plentiful. “If we see many storks, we know it will be a good day for fishing,” one fisherman told me. It’s a simple observation that speaks to something profound about how the presence of birds indicates healthy ecosystems.

Next time you’re at Dunga Swamp, take a moment to watch these remarkable birds. They remind us that in nature, nothing happens in isolation. The fishermen, the storks, the water, the fish – they’re all part of an intricate web where everyone has a role to play. And sometimes, the most important work happens so quietly you might miss it if you’re not paying attention.

 

Observing the Walls: The Tiny Pest Controllers You Never Knew You Had

by John Opiyo

If you sit quietly at night, you might hear a faint chirp or see a quick movement across the wall or ceiling. That’s a gecko, one of the most familiar yet least appreciated reptiles sharing our homes. These small lizards, with their soft calls and extraordinary climbing skills, have lived alongside humans for centuries. But beyond their curious presence, geckos play a surprisingly vital role in our daily lives.

I discovered this firsthand when I started paying attention to the tiny sounds that filled my evenings. What began as background noise became a fascinating window into one of nature’s most efficient pest control systems.

Meet the Clinging Night Patrollers

When I began observing more carefully, I watched, fascinated, as a pale gecko barely the size of my thumb suddenly darted forward and caught a mosquito right out of the air. Then another, and another. I realised I was witnessing remarkable hunting efficiency in action.

That gecko was likely a Common House Gecko, one of Kenya’s 47 gecko species. These nocturnal hunters use microscopic hairs on their toes to scale any surface, whilst their soft calls help them communicate with rivals and mates in the darkness. They’re evolutionary masterpieces whose toe pads can support their entire body weight on glass.

As my fascination grew, I started noticing smaller, more colourful lizards active during daylight hours. These daytime geckos patrol the same walls their nocturnal cousins abandon at dawn.

It’s like watching a perfectly coordinated shift change. As the house geckos retreat to their hiding spots, these tiny jewel-like creatures emerge to continue the insect hunt.

This tag-team approach means our homes benefit from round-the-clock pest control. The night shift targets mosquitoes that are most active after dark, whilst the day shift handles flies and other insects that prefer daylight hours.

The Human Health Connection

What I initially saw as charming household companions took on new significance when I learned about their public health impact. Living in Kenya, I was aware of malaria risks and the dengue fever outbreaks that have affected coastal counties in recent years.

When I discovered that my little wall-walkers were actually protecting families from disease-carrying insects, everything clicked. These weren’t just cute neighbours; they were tiny guardians working for our health.

The numbers are compelling. A single gecko can consume up to 50 insects in one day or night, targeting many of the same mosquitoes and flies that spread diseases like malaria or dengue. In Kenya, where malaria remains a leading health concern, this natural pest control service is invaluable.

Becoming a Gecko Champion

I now actively encourage geckos around my house. I’ve learned to identify the different species by their calls and behaviour, and I’ve started participating in citizen science projects that document gecko populations.

I’ve identified at least four different species around my home. Each one has its own hunting territory and preferred prey.

I’ve also become an advocate in my neighbourhood, sharing my knowledge with others who might otherwise view geckos as pests. I tell people: before you chase away that gecko, remember it’s working the night shift to protect your family’s health.

Small Guardians, Big Impact

My gecko journey shows how shifting perspective can transform our connection with urban wildlife. What started as mysterious night sounds evolved into an appreciation for one of the most effective natural pest control methods.

Every evening when I hear those gentle chirps, I smile. I know my tiny security team is clocking in for another night of keeping my family safe. It’s remarkable how the smallest creatures can make the biggest difference.

For families across Kenya, geckos offer the same invisible protection I discovered. By simply welcoming these small guardians and learning to appreciate their round-the-clock service, we gain powerful allies in the fight against vector-borne diseases.

It’s funny how we fear what we don’t understand. That gecko I once considered a nuisance had been working the night shift as my personal pest control specialist all along. Now, when I see one dart across my wall, I don’t reach for a broom; I nod in appreciation. We have an unspoken deal: it handles pest control, I provide the real estate.

The Early Birders of Mutitu Hills

By David Magoma Odhiambo

“Waking up with the birds” is a phrase that has truly taken root in the rural areas of Mutitu Hills in Kitui County. I had the opportunity to experience this first-hand when I joined the Mutitu Hills Site Support Group members for a common bird monitoring session on 19 July 2025. This was a remarkable experience that would forever shape my view of community-led conservation.

The pre-dawn darkness still held the earth when Richard Kipngeno and I met nine group members, some minutes past 4:00 am, at the Ndooa market centre. The air was cold and filled with distant calls of awakening birds. I was surprised to find the members ready that early, their faces bright with anticipation. Most were women, a reflection of the quiet leadership driving grassroots conservation.

“Others will join us in a few minutes,” said Jennifer Kakania, the team leader, carrying binoculars and a notebook. After a quick breakfast, we proceeded to Yaniambia, next to the Mutitu Hills Forest, arriving at 6:30 am.

“If you want to see the birds here, you must wake up early,” Jennifer explained. “Right now you can hear their calls, but as the sun rises, you’ll see them leaving their nests to find food. We like to wake up with the birds.”

Richard took the group through the basics of bird identification, and at about 7:30 am, we started the monitoring exercise. As the morning wore on, we trekked through the forest, recording each bird we saw or heard. Throughout the three-and-a-half-hour session, the group’s vibrancy and endurance were remarkable. They moved through the forest with quiet confidence, meticulously recording each sighting with time, location and behaviour patterns. We recorded 30 bird species, with notable ones including Brown Snake Eagle, Little Sparrowhawk, Rüppell’s Robin-Chat, Spotted Morning-Thrush and Green-winged Pytilia.

The group members shared how their activities began with just a few interested people, but much had changed over five years. Mutuku, another group member, pointed out a flash of brilliant blue darting between tree branches. “We have conducted extensive awareness campaigns about the importance of birds and conserving the Mutitu Hills forest. This is why more people are joining us,” he explained. “Birds are very peaceful, and when you see them flying and feeding, you feel good. They remind us we’re part of something larger.”

Queen Ndewa, another member, shared the challenges they face. “The local community still possesses traditional knowledge of birds. Our elders can tell you which calls predict rain, which signal changing seasons,” she said. “But interest in birds remains low, especially amongst youth who treat them with little regard. We’re working hard to educate them about how birds can promote tourism, help with seed dispersal, and indicate changes in our environment.”

“Each bird tells a story,” Jennifer added. “Local birds tell us about our indigenous vegetation’s health. Migratory birds tell us about changing weather patterns across continents. When we lose birds, we lose these vital messages.”

Mutitu Hills Forest is a Key Biodiversity Area hosting over 100 bird species, including both Afrotropical and Palearctic migrants. The forest shelters the Kenyan endemic Hinde’s Babbler, the magnificent Martial Eagle, and the threatened Pallid Harrier, all species that tell crucial stories about ecosystem health.

As the bird monitoring exercise concluded, I realised I had witnessed community-driven conservation in action. The group’s dedication represented something precious: the marriage of traditional knowledge with modern conservation science, the power of community action, and the truth that protecting nature begins with learning to see it.

My takeaway was that we must all learn to ‘wake up with the birds’ to better understand the environment around us.