The Miracle in the Aquarium – A Butterfly Story

By Ravi Singh 

One morning, as the sun peeked over the garden wall, my gardener approached me with a troubled expression. “Sir,” he said, “insects are eating the leaves of our plants. We must spray and kill them immediately!”

Curious and concerned, I followed him to inspect the damage. To my surprise, the insects weren’t ‘harmful pests’ at all; they were caterpillars. As a proud member of Nature Kenya, a group dedicated to conserving wildlife and ecosystems, I recognized them immediately.

I snapped a photo and shared it with our Nature Kenya community. Within minutes, someone identified them as Acraea butterfly caterpillars. The news stunned my gardener. “Butterflies come from these? But they’re ruining the plant!” he exclaimed.

The plant in question was Tinospora, a climber with heart-shaped leaves. Interestingly, Tinospora isn’t native to Africa. It originates from India and has been valued for its medicinal properties for centuries, even mentioned in ancient Indian texts. Why did this butterfly choose an exotic plant for egg-laying? Perhaps it was a silent sign: as native plant species vanish due to human development, butterflies have fewer choices. They adapt, turning to whatever is available, often the non-native plants people grow for beauty over biodiversity.

That moment was an awakening.

Many people, like my gardener, don’t understand the butterfly life cycle. They see hungry caterpillars and think ‘destruction,’ unaware that these fragile creatures are on a delicate journey toward becoming pollinators: essential links in our ecosystem.

Most butterflies don’t migrate far. If their host plants are lost, their populations can collapse. Their survival depends entirely on us creating safe spaces and letting nature take its course.

One Nature Kenya member suggested something unconventional: “Why don’t you raise them?”

I had an old empty aquarium. With curiosity and care, I gently transferred the caterpillars into it and began feeding them fresh Tinospora leaves each day.

In less than a week, a miracle began. One by one, the caterpillars stopped eating and crawled to the corners of the glass. Hanging upside down, they transformed into pupae: lifeless and still, like tiny sculptures suspended from the roof.

“Are they dead?” someone asked.

“No,” I smiled. “They’re just dreaming.”

On the sixth day, I saw movement. One chrysalis cracked open, and a beautiful Acraea butterfly emerged, wings soft and shimmering like painted silk.

Then came another, and another. By the end of the week, 30 butterflies had emerged, a 100% success rate!

I called the gardener over. As he watched those butterflies flutter inside the aquarium, his face softened. “You were right,” he whispered.

He had witnessed a transformation, not just of caterpillars into butterflies, but of perception into awareness.

Why This Matters

Butterflies aren’t just beautiful; they are pollinators, indicators of environmental health, and part of the web that sustains life on Earth. If butterflies disappear, so do many plants and animals that depend on them. Raising awareness about their life cycle and habitat needs is crucial.

Why This Was a Celebration

This reminded me – and now perhaps you – that hope can be nurtured in a glass box. Even small creatures like caterpillars deserve our patience, protection, and understanding. It was a celebration of life, of nature’s resilience, and of the power of one small decision to make a difference.

So next time you see a half-eaten leaf, don’t rush to destroy. You might be looking at the first chapter of a butterfly’s story.

And like I did, you too can become part of that miracle.

What We Can Do

  • Don’t kill caterpillars blindly. Identify them first.
  • Grow native plants, not just decorative ones. Native flora supports native fauna.
  • Avoid pesticides; they don’t discriminate between pests and pollinators.
  • Teach children the butterfly life cycle. They learn empathy through observation.
  • Join nature groups like Nature Kenya. Collective learning leads to stronger action.

My Experience in Raising a Butterfly!

By Tilana De Meillon

The journey began by attending a Dudu Walk with the Insect Committee of Nature Kenya in November, and I was ecstatic to see that it was not focused on creepy crawlies but rather on encountering, identifying, and learning more about butterflies and moths! It started off slow as the day was overcast, but within half an hour, having learnt about wood whites, blues, and pansies, I was hooked, especially because I have always wanted to learn more about these beauties. I promptly obtained an identification guide and started walking around the house, trying to identify some of the butterflies in the garden.

Then…I found a caterpillar on my lemon tree growing in a pot on the verandah, and I decided to see if I could raise a butterfly. I put it into a large glass jar but soon realised that it was hard work to ensure an ample supply of fresh host plant material to raise it through all the instars. The leaves wilted so quickly. My energy surged every time it molted and changed so completely through the four instars (at least that is how many I counted). Before I knew it, the caterpillar was a pupa, and then the wait… Just before I gave up and thought it was surely dead, the most beautiful Citrus swallowtail butterfly emerged!

And then I saw another caterpillar on the lemon tree, and the whole process restarted…

The entire process of metamorphosis is an amazing phenomenon to witness, and much can be learned through careful study and observation.

What I learned

During the earliest instars, the caterpillar mostly stays on the host plant; they don’t necessarily need to be in the jar or tank at this early stage. However, beware: if you sleep too late, it may walk away never to be seen again (unless perhaps as a butterfly flying around in the garden).

It goes by quickly, and before you know it, the caterpillar becomes a pupa. Then, it feels like ages before the butterfly emerges. It takes around three weeks to reach the pupa stage and another three weeks until the butterfly appears.

Place several twigs upright or tilted inside the bottle. This offers additional spots for the larva to pupate and for the newly eclosed butterfly to cling to. Keep the jar or tank in a bright area but avoid direct sunlight, as this can significantly increase heat and create a harmful environment for the caterpillar.

These delicate creatures possess soft bodies and permeable skin, making it easy to inadvertently harm them. Minimize handling.

The butterfly, upon emergence, expands its wings to their full size and shape. However, the wings then need to dry and harden before it can fly. During this period, the butterfly must hang onto something unobstructed; it cannot successfully expand its wings on a flat surface.

These wonderful creatures, these ‘jewels on the wing’, symbolize everything that is beautiful and free in nature. Raising and releasing a healthy, vigorous butterfly is truly a cause for celebration!

KBA in Focus: Dunga Swamp

By Joshua Sese

Located about 10 km south of Kisumu City on the shores of Winam Gulf, Lake Victoria, is the Dunga Swamp Key Biodiversity Area (KBA). The KBA is at the mouth of River Nyamasaria, traversing through the extensive and populated Kisumu city. As the water trickles into the lake, the swamp filters it, regulating pollution. The swamp is an important fish breeding ground, and a favourite fishing spot for fishermen.

The KBA is a carbon sink and a significant habitat for rare species such as the nationally threatened Sitatunga antelope (Tragelaphus spekii) and the Vulnerable bird Papyrus Yellow Warbler (Calamonastides gracilirostris). Papyrus reeds dominate the swamp. Local communities use papyrus to make baskets, mats, brooms and to thatch houses. Given its proximity to the city center, the KBA is an ideal tourist destination.

The KBA faces many threats. These include pollution (disposal of solid waste and sewerage from surrounding estates), unregulated tourism activities, over-harvesting of papyrus and encroachment for farming and settlement. Infestation of water hyacinth due to eutrophication in the swamp has rendered some areas impassable by boat, affecting the fishermen’s livelihood. Affected fishermen have opted for alternative livelihood methods such as papyrus harvesting and farming. The KBA currently has no official protection, making the Sitatunga and other animals dependant on the papyrus swamp habitat more vulnerable to illegal hunting.

Friends of Dunga Swamp Site Support Group (SSG), a local community group, is at the forefront of ensuring that the swamp is valued and conserved. The group regularly conducts bird and biodiversity monitoring, restores degraded swamp areas by planting papyrus and runs conservation awareness creation activities. Friends of Dunga Swamp SSG owns and manages a boardwalk – a raised walkway that stretches over the swamp. Tourists visiting the wetland can observe its beauty and mystery and embrace nature through the boardwalk. The group also actively participates in international environmental days such as World Wetland Day, World Environment Day, and World Migratory Bird Days, among others.

October Big Day Summary

Birdwatchers in Kenya joined the rest of the world in participating in eBird’s October Big Day on October 14. On this day, birders around the world go out to enjoy birds and submit their observations through the eBird mobile app. The day is also celebrated as the World Migratory Bird Day.

Nine Site Support Groups (SSGs) affiliated to Nature Kenya took part in the event in Lake Elmenteita, Ruma NP, Dakatcha Woodland, Tana River Delta, Sabaki Estuary, Lake Bogoria, Mumoni Hill, Lake Ol’Bolossat, Mount Kenya and Yala Swamp Key Biodiversity Areas.

Kenya was ranked 9th in the world with 706 species and 227 checklists completed. Top Kenyan eBirders were Bruce Hillier and Bertina K, with 169 species in Nairobi National Park. The country’s top hotspot was Lewa Wildlife Conservancy with 201 species.

Stingless but defensive

As their name reveals, stingless bees do not sting. But not being able to sting does not make them defenceless. The defence strategies of stingless bees consist of several components that ensure an effective defence of the queen, her brood and the stores.

First: the nest. Stingless bees choose very protected places to build a nest. These could be crevices in rocks, hollowed tree trunks or underground cavities that cannot be found and opened easily. Nests can be accessed only through a single narrow entrance tube that is easy to protect. This leads to the second component: guards.

Hypotrigona guards defending the entrance tube of their nest. Photo by Kathrin Krausa

As seen in the picture, guarding bees line up in the nest entrance tube and discriminate between friend and foe. The entrance is open for nestmates that frequently pass with collected pollen and nectar. A non-nestmate, however, is not welcomed and the bees might attack or retreat. In case of an attack, guards fly out of the nest, hover in front of the entrance and bite the intruder. Along with the bite they set free an alarm pheromone that recruits further bees to join in the defence. Guards might also carry sticky resin on their hind legs which can either be applied directly to the intruder to immobilize it or be used to quickly close the nest entrance. In the latter case, the bees simply retreat in the nest and wait until the danger is over.

Despite the various defence strategies, most species are very calm and super harmless to humans. That is why it is so great to work with them! You would never swell or experience the pain honeybee venom causes