Six-Spot Burnet (Zygaena filipendulae) lives in dry grasslands across Europe and Western Asia. It feeds on birdsfoot trefoil leaves.
Fascinating facts about the Six-Spot Burnet
- The six-spot burnet displays dark metallic-green forewings marked with six vivid red spots, though the spots may sometimes merge, giving a pattern that can be mistaken for the five-spot burnet. In rare individuals the spots appear yellow or even black, adding to the variation. Both males and females share this wing pattern, and the hind wings are bright red edged with a blackish fringe, completing its striking appearance.
- When a predator such as a bird or lizard attacks, the six-spot burnet releases a liquid laced with cyanide, a potent toxin that deters the attacker. This chemical defence is present in every stage of its life, from the plump larva to the adult moth, providing continuous protection. Its bright colours serve as a warning signal, signalling the toxicity to potential threats and reinforcing the effectiveness of the cyanide spray.
- The six-spot burnet occupies habitats ranging from sea-cliffs to sunny meadows and open woodland clearings, favouring areas rich in grasses and flowering plants. It can thrive at elevations up to 2,000 metres, where such flower-laden grasslands provide nectar sources for the adults. These varied locales across its European and Asian range allow the moth to complete its summer flight period on warm, sunny days.
- Across Europe the six-spot burnet is a common species, but it does not occur on the Atlantic coast of the Iberian Peninsula, in northern Scandinavia or in the Great Russian North. It also extends into Asia, ranging from Anatolia through the Caucasus to Syria and Lebanon. The moth inhabits meadows, woodland clearings, sea-cliffs and other grass-rich sites, and it can be found at elevations up to 2 000 m.
- The six-spot burnet overwinters as a larva, remaining on its host plants through the cold months. In early summer the larva spins a papery cocoon that it attaches to a grass stem, where it then pupates. The larva itself is plump and hairy, usually pale green with rows of black spots, giving it a distinctive appearance before it transforms. This protected pupation stage leads to the emergence of the adult moth in the warm summer.
Sources
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At a glance
RangeEurope and Western Asia
HabitatDry grasslands
DietBirdsfoot trefoil leaves
About the Six-Spot Burnet
As the sun warms the wildflower-studded meadows, the Six-Spot Burnet moth stirs to life, its iridescent wings beating in a hypnotic rhythm as it flutters from bloom to bloom in search of nectar. With its sleek, velvety body and delicate, almost translucent wings, this diminutive creature dances through the air with an ethereal elegance, leaving trails of magic in its wake. As it alights upon a flower, its six bright red spots seem to glow like embers, a fiery punctuation mark that underscores the moth's status as a tiny, winged jewel of the natural world.
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