Digging with ‘hands’: observations of food capture in the flying gurnard Dactylopterus volitans (Linnaeus, 1758)

ABSTRACTVideofilms of a foraging flying gurnard (Dactylopterus volitans) were collected at Itaipu, Niteroi, RJ, Brazil. Analysis revealed details of the use of anterior parts of the pectoral fins w...