:: *Wallpaper for October 2026* ::

: M O T H S :
Dear Friends,

_Attacus taprobanis_, commonly known as the *Lesser Atlas Moth*, is one of the *largest moths in Asia*, with a wingspan that can exceed *20 cm*. It is found across Sri Lanka and India, particularly in the Western Ghats and southern India, inhabiting tropical evergreen forests, moist deciduous forests, and well-vegetated gardens.

The name "Atlas" is believed to refer either to the Titan of Greek mythology who carried the world on his shoulders, a nod to the moth's enormous size, or to the intricate map-like patterns on its wings. A fitting name either way.

Two features make this moth instantly unforgettable. The tips of its forewings are curved and patterned to resemble a *snake's head*, a remarkable trick that prompts hesitation or retreat in predators. And each wing carries a large, *transparent "window"*, a patch where the wing scales are absent, letting light pass through like a piece of glass set into stained wood.

Atlas moth is a *silk moth*, spinning a large, tough cocoon of naturally brown silk known as *fagara silk*. It has not been commercially cultivated because its silk forms *broken, discontinuous strands* rather than one long filament. Interestingly, researchers are exploring fagara silk as a potential *surgical suture material*, owing to its strength and low toxicity.

The adult moth *does not feed at all*. Its mouthparts are completely reduced and it lives for only about a week, surviving entirely on energy stored during its caterpillar stage. Its one purpose: to find a mate and reproduce.

Like most giant silk moths, Atlas moth plays a quiet but important ecological role as *prey*. Bats, birds, and spiders are among its natural predators, making it a significant link in the forest food web. The caterpillar too, feeding on the foliage of a wide variety of trees, becomes food for many birds and parasitic wasps, weaving this moth into the forest's fabric at every stage of its life.

The caterpillar feeds on a variety of familiar trees including -
*Mango* (_Mangifera indica_), *Cinnamon* (_Cinnamomum_ sp.), *Jamun* (_Syzygium cumini_), *Guava* (_Psidium guajava_), *Avocado* (_Persea americana_), and *Citrus* species, allowing it to thrive across diverse tropical habitats.

Atlas moth reminds us that nature's most extraordinary lives are often the briefest: a week of winged magnificence, bookending months of quiet, leafy preparation.

Regards,
Ketaki & Manasi
🐾
With Team oikos !

_This text is a part of the Wallpaper Calendar Campaign sent by 'oikos' every month since 2006. The wallpaper campaign will be available on our social media handles and will be shared on WhatsApp._

www.oikos.in

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