Nile Crocodiles
Saltwater Crocodiles
hippopotami
Wolves
Mosquitoes (by far the most deadly)
have all preyed on humans for tens of thousands of years
https://www.npr.org/2019/08/04/748002281/a-history-of-the-mo...
https://wwwnc.cdc.gov/eid/article/26/10/20-2806_article