Kleptoparasitism, one individual stealing a prey item from another, is common among and between many raptor species (Newton 2010). The White-tailed Kite (Elanus leucurus) is an occasional victim of kleptoparasitism (Rigolosi and Hayes 2018) with published observations of prey theft by the Aplomado Falcon (Falco femoralis; Brown et al. 2003, Raimilla et al. 2015), Northern Harrier (Circus hudsonius; Temeles 1990), Chimango Caracara (Milvago chimango; Baladrón and Pretelli 2013), a variety of hawks (Dunk and Cooper 1994), and the American Crow (Corvus brachyrhynchos; Dixon et al. 1957). Baladrón and Pretelli (2013) documented one case of a kite being kleptoparasitised by a Monk Parakeet (Myiopsitta monachus). Rigolosi and Hayes (2018) reported an apparently unsuccessful attempt at kleptoparasitism of a Whitetailed Kite by an immature Peregrine Falcon (Falco peregrinus); however, there are no published reports of successful kleptoparasitism involving this species pair.