Hi, I spotted this caterpillar and was wondering if you could tell me what type it is please.
I live in Kent, in the South-East of the UK.
Hi Alley Katt,
Stateside we have an identical caterpillar known as the Tentacled Prominent or Puss Moth, Cerura species. They range over most of North America. It is obviously either a very close relative you have or an introduced species. When disturbed, this caterpillar extends whiplike filaments from each of the two fleshy hornlike projections at the tip of the abdomen and waves these filaments. It can eject an irritating fluid from glands on the thorax.