OP you been listening to the Meateater podcast?
> Mind-controlling parasite makes hyena cubs more reckless around lions
https://www.nationalgeographic.com/animals/article/mind-cont...
the study for those that prefer primary sources:
> Toxoplasma gondii infections are associated with costly boldness toward felids in a wild host
No room for more podcasts until I finish Revolutions, so probably 2025.