Fig. 2 in Crassicaudiasis in three geographically and chronologically distant Cuvier's beaked whales (Ziphius cavirostris) stranded off Brazil

Fig. 2. The kidneys are heavily infected (A [CBW-2], B [CBW-1]) by male and female adult Crassicauda sp., which penetrate the wall of the renicular calyces, ureters, and adjacent vasculature. (C) Renal granuloma (ex situ) with coiled (sectioned) adult Crassicauda nematode segments. (D) Posterior extremity of female (upper specimen) and male (lower specimen; characteristic coiled tail).