Knot Grass Caterpillar

Knot Grass Caterpillar

Observation - Knot Grass Caterpillar - UK and Ireland. Description: c.3-4cm long. Blackish body with brown hairs; white spots along back and white and red zig-zag pattern along sides.

c.3-4cm long. Blackish body with brown hairs; white spots along back and white and red "zig-zag" pattern along sides.