Fig. 3 in Cetacean mortality along the Bulgarian Black Sea Coast during 2017

Fig. 3. Distribution frequency of different stages of decomposition of the stranded cetaceans by species (Tt - Tursiops truncatus ponticus, Pp - Phocoena phocoena relicta, Dd - Delphinus delphis ponticus, UI – Unidentified). Stage 1 – alive; stage 2 - fresh corpse; stage 3 - decayed, but the organs are mostly preserved; stage 4 - the organs could not be identified; stage 5 - mummified animal parts/a skeleton and its parts.