The spotted hyena (Crocuta crocuta) is the largest and most social, forming complex clans across sub-Saharan Africa. The striped hyena (Hyaena hyaena) ranges from North Africa through the Middle East ...

Sonawane and his colleagues showed in 2021 that spotted hyenas (Crocuta crocuta) in Mekelle, Ethiopia took care of 200 tons of livestock waste per year, preventing an estimated five spillovers of ...