Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ngorongoro Conservation Area' has mentioned 'Crocodile' in the following places:
Occurrence Sentence Text Source
Absent are Giraffe, impala (Aepyceros melampus), topi (Damaliscus lunatus), oribi (Ourebia oribi), crocodile (Crocodylus niloticus).