trees / bushes covered in webs by the ermine moth looking spooky/scary in a berlin public park

alien animal bush caterpillar colony control cover crop damage disease ermine feed gespinnst gespinstmotte ghost ghostly group halloween horror host insect knospenmotte larvae larve moth moths motte nature plant protection pyralidae silk snout spider spinnennetz spook together tree twig weave web white wild wildlife yponomeutidae