Hello, is it possible to identify either of these large slugs, please.
Both found in the garden- the pale orange one in the compost heap and the mottled yellowish one on the ground under a piece of roofing felt.
The first looks like a pale variant of Arion ater. Compare http://www.ni.is/media/dyrafraedi/poddur/sniglar/eo_Arion_ater-090807-07.jpg.
The second looks like a Limax flavus. See http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=348.