In mainland Australia, a single fox once killed around 74 penguins over several days, eating almost nothing. One leopard in Cape Province, South Africa killed 51 sheep and lambs in a single incident.
Similarly, two caracal in Cape Province killed 22 sheep in one night, eating only part of the buttock of one carcass. Up to 19 spotted hyenas once killed 82 Thomson's gazelle and badly injured 27, eating just 16%.