Fox Moth Macrothylacia rubi

With warm, rust-colored wings and fuzzy, hair-like scales that give it a genuinely furry appearance, this lappet moth family member has been documented since Carl Linnaeus himself formally described it in 1758—nearly 270 years of recognized existence. The adult moths are far more striking than their caterpillars, wearing colors that suggest cozy, cool-weather habitats across temperate Europe. Their hairy appearance actually serves a practical purpose, helping them retain body heat during flight in chilly conditions.