Butterfly at Nandurbar, Maharashtra, india

The Planet Needs More Butterflies

Every year in September, the Conservation Education Centre run by the Bombay Natural History Society in Delhi celebrates the Butterfly Month. Conservation Education Centre is working towards creating butterfly corridors and to give Delhi a state butterfly

Butterfly at Surajpur Bird Sanctuary, Greater Noida, Uttar Pradesh
Butterfly at Surajpur Bird Sanctuary, Greater Noida, Uttar Pradesh

As butterflies breed after monsoon, this time of the year is best for sightings and studying their life cycle. To celebrate these vibrant creatures, the Conservation Education Centre (CEC) — run by Bombay Natural History Society at Asola Bhati Wildlife Sanctuary — holds multiple activities for the entire month of September, marking it as ‘Butterfly Month’ to sensitise the people about their behaviour, habitat and conservation. The initiative is supported by the Department of Forests and Wildlife GNCT of Delhi.

Activities include Butterfly Meet, Delhi’s Big Butterfly Count, Butterfly Origami, Butterfly Gardening Workshop, Butterfly Walk, Campus Counts, Photography Contest, Painting Competition, Walk like a Caterpillar (Eco Game) and Butterfly Symposium in around 48 locations across Delhi-NCR.  

The Importance of Butterflies
Butterfly at Kanatal, Uttarakhand, India
Butterfly at Kanatal, Uttarakhand, India

Butterflies are an integral part of the food chain and an indicator of a healthy environment. They are, perhaps, the best pollinators. Apart from finding their own mate, they also help in the reproductive cycle of plants. Butterflies are food for garden lizards, frogs, spiders and some birds.

“Ideally there should be a month for all species,” says Sohail Madan, Centre Manager of CEC, adding, “But all of us have an inherent liking for these beautiful insects. And it is the best way to get everyone involved in conservation. But we work on such programmes regularly. We did one for dragonflies too. While the population of butterflies might have gone down, there are more recorded species.” There are around a 100 species in Delhi. Among them the common ones are Plain Tiger, Blue Pansy, Grass Yellow, Lime Butterfly.

CEC is also doing a long-term study programme with Delhi University to know how certain species negotiate urban barriers. “We are also sensitising the agencies and the people about building a ‘butterfly corridor’ from the south to north — starting from Asola Bhati Wildlife Sanctuary and ending at the Yamuna Biodiversity Park.”

Butterfly at Asola Bhatti Wildlife Sanctuary, Delhi, India
Butterfly at Asola Bhatti Wildlife Sanctuary, Delhi, India

The wildlife sanctuary has a dedicated Butterfly Park, which was started as a small garden in 2014. It took a few years to reach its current vibrant state where over 90 species can be sighted. “They are slightly quiet during the early morning hours, collecting nectar and energy. Then during the day, they use all that energy by constantly flying,” says Yadav. Butterflies are the only insects who don’t waste their energy. They can also be found on dumps or mud patches, finding their share of minerals and salts.

Butterflies can’t survive in a polluted environment. Despite the number of parks in the city, they are bereft of butterflies because of the use of chemicals and the lack of host plants. Each species needs a certain host to lay eggs on.

Madan adds, “We are in talks with agencies for land for butterfly parks and then there is a scope for terraced gardens. While different species feed on different plants, there are common native plants and trees that can be planted along the identified corridor.” For instance, the common kadi patta is among their favourite host plants. Some wild patches too, are needed.

CEC avoids heavy trimming in its Butterfly Park, keeping the slightly wild feel, even though there are benches and clear pathways.

Where to find butterflies in Delhi

Some locations to spot butterflies in Delhi-NCR are Sanjay Van, Nagina Lake, Lodhi Gardens, Surajpur Bird Sanctuary, DDA parks, city forests and more.  

State butterfly

During Delhi Butterfly Month (2017), a petition was signed to declare Delhi’s state butterfly. “It’s a little slow process, as multiple agencies are involved, but we are working on this,” says Madan.

Getting a state butterfly is a symbolic act that would have a long-term impact on the survival or revival of the species. “Having a state butterfly would make it a part of the larger consciousness, increasing its popularity and bringing it to the forefront.”

Some suggestions on which butterfly could be declared as the state butterfly were given last year. Among them are the Common Silverline, Large Salmon Arab and Plain Tiger.

Common Silverline is a vividly marked butterfly found only in India. It is omnipresent, ranging from the sea level to the crest lines of mountain ranges and from scrub to secondary evergreen forests, but is seen primarily in open areas. It prefers natural vegetation to gardens and plantations, which will serve as a symbol to save our indigenous forests too.

The striking colour of the Large Salmon Arab—pale salmon (fish) buff—makes it an interesting specimen. A true ridge species, it belongs to the drier landscapes but is also found near water. Its host plant is the fast vanishing tree of Meswak. This could work towards saving these trees in Delhi.

Plain Tiger is the most common butterfly seen the year round and in all landscapes. It can tolerate degraded areas and evade predators by an evolutionary trick of using plants that make it toxic to eat (milkweed/Aak-plant). The ability to fight off predators, feign death and protection from attacks by birds and reptiles by virtue of its unpalatable alkaloids that it ingests during the larval stage are the many reasons that make it admirable.

This article was first published in Patriot newspaper on September 6, 2018

12 thoughts on “The Planet Needs More Butterflies

  1. Nice post about the conservation of butterflies. The earth needs more butterflies to make a healthy living. Due to pollution, butterflies cannot survive and leads to a scarcity. Nicely written and highly informative. Keep it up.

    Liked by 1 person

  2. I didn’t that Kadi Patta is their favorite plant. Now I know why I used to see so many butterflies on the plant at my parent’s place. They are such beautiful creatures and need to be conserved.

    Like

  3. Wow this is new to me I did not know about “butterfly month” celebration event before. I agree this initiative will help in sensitize the people about their behavior, habitat and conservation. indeed a great initiative by the Department of Forests and Wildlife GNCT of Delhi.

    Liked by 1 person

  4. I love butterflies and after reading your content I learned more about the importance of the butterflies for the ecosystem. For we Bengalis, butterfly is the symbol of wedding and so you will find beautiful butterflies for sure in any Bengali wedding card you pick.

    Liked by 1 person

  5. You have picked up a great topic. Not many are aware of their role in our ecosystem. And how important it is to maintain diversity. Thank you spreading awareness.

    Liked by 1 person

  6. Butterflies are such an important and beautiful part of our environment. It is really heartening to see the efforts of CEC in butterfly conservation and the creation of Butterfly corridors.

    Liked by 1 person

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