Assertion: harpy's prey | /r/CapableOf | weigh up to 4 kg
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text: While the bateleur and tawny eagle can kill prey weighing up to 4 kg (8.8 lb) and the African hawk-eagle (being relatively large footed and clawed despite its smaller size) can kill prey of up to 5 kg (11 lb), these raptors are too small to regularly go after live prey as large in the prey spectrum of martial eagles, with the bateleur and tawny having talons relatively smaller even adjusted for their body size (the hawk-eagle's talons were relatively similar in proportion to their body size).