Small Dusty Wave (Idaea seriata) lives in dry grasslands across Europe, the Near East, and North Africa. It feeds on lichens and mosses.
Fascinating facts about the Small Dusty Wave
- First spotted by Franz von Paula Schrank in 1802, the small dusty wave has been fluttering across Europe for over two centuries. Its wingspan barely reaches 19-21 mm. Despite its modest size, it blankets Western, Central and Northern Europe, stretching north to Denmark and southern Scandinavia and east to Moscow or Veliky Novgorod. This quiet spread shows how a barely noticeable moth can thrive in diverse climates, reminding us that even the smallest insects can occupy vast territories.
- Beyond Europe, the moth pops up in eastern Algeria, Tunisia, Turkey, Cyprus, the Caucasus and north-west Transcaucasia. In the Mediterranean basin, it is replaced by the subspecies Idaea seriata canteneraria from north-east Spain through the central and eastern Mediterranean to the Crimean peninsula, while the western Mediterranean hosts its sister species Idaea minuscularia.
- In the British Isles the small dusty wave is a common sight in England and Wales, yet it only reaches the eastern half of Scotland and is a rarity in Ireland.
Sources
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At a glance
RangeEurope, the Near East, and North Africa
HabitatDry grasslands
DietLichens and mosses
About the Small Dusty Wave
In the warm, golden light of a summer's day, the Small Dusty Wave moth dances across the landscape, its delicate wings beating in a hypnotic rhythm as it flits from blade to blade of grass. With a gentle, ethereal quality, it moves through the world, its dusty brown wings allowing it to blend seamlessly into the sun-baked earth, as if it were a whispered secret of the natural world. As it alights upon a leaf, its intricate pattern of lines and waves seems to shimmer and come alive, a testament to the remarkable beauty that can be found in even the smallest of creatures.
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