Summary of video-recorded observations of caracara attacks on nests of various species of Polybia wasps.

1 All data on wasp size except for those of P. bistriata from Richards [47]; data on P. bistriata from Richards and Richards [48].2 Period within which a caracara first appeared in the field of view of one of the cameras until it tore into the wasp nest with its beak or knocked the nest from the substrate.