Fun Fact: The male argonaut octopus is in so much danger of being eaten by females, that instead of trying to mount the female he will rip off his penis and throw it at the female so she can inseminate on her own.
Cocaine Hippos - "You might not expect to encounter wild hippopotamuses, the huge, semiaquatic mammal native to sub-Saharan Africa, in the rivers – and ponds, swamps, lakes, forests and roads – of rural Colombia."
If you haven't heard of Cocaine Hippos, it's worth a read.
"Studies from 2022 and 2023 indicated a 12% per year decline (overall, 65% reduction) in cervical cancer incidence during 2012 to 2019 among US women younger than 25 years who likely benefited from HPV vaccination."