Ontogenetic and seasonal changes in the diet of the halfbeak Zenarchopterus dunckeri at Iriomote Island, southern Japan

Ontogenetic and seasonal changes in the diet of the halfbeak Zenarchopterus dunckeri were examined in the Urauchi River estuary, Iriomote Island, southern Japan, using gut content analysis. The diet of this species changed dramatically with growth. Smaller juveniles fed mostly on small zooplankton a...

Ausführliche Beschreibung