Figure 3From: Causes of mortality and pathological lesions observed post-mortem in red squirrels (Sciurus vulgaris) in Great BritainCutaneous wart–like lesions. A: A proliferative wart-like lesion on a digit. Several similar lesions were present elsewhere on the same squirrel. B: Histological section of the lesion shown in Figure 3A showing keratinised papilliform proliferative projections of the epidermis. H & E stain, bar = 1 mm.Back to article page