Calendar Campaign
Since 2006, Oikos has been sharing monthly calendars as desktop wallpapers as part of a digital campaign aimed at raising awareness about nature, biodiversity, ecology, and conservation. Each year, a new theme is highlighted through 12 calendar wallpapers, offering a fresh perspective on various aspects of the natural world. Brief information about the topic is also shared along with the image on all our social media platforms and over email.
You can download the current month's calendar for standard (1280x1024), wide (1920x1080), and mobile (1080x1920) screens using the links below.
View / download older calendars here!
2026 : Moths : April
: Wallpaper for April 2026 :
🐛 : M O T H S : 🐛
Dear Friends,
A tiny moth called ‘Yellow-spotted Earias’ - Earias flavida from the Nolidae family is commonly found in tropical and subtropical regions in the Indo-Australian tropics of India, Sri Lanka, Sumatra and Java to Samoa and Tonga.
This bright yellow moth is not very common in it’s range but can be found over a wide range of habitats and altitudes from the lowlands to 1930m.
The caterpillars of this species feed on Grewia species, are green and have smooth bodies, which helps them blend in easily with leaves and makes them hard to notice.
It is especially known for affecting crops like cotton, where it is considered a pest.
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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