11001-63711 Red-billed gull (Chroicocephalus novaehollandiae scopulinus) adult in colony regurgitating food to three chicks *
DSC_3216 Red-billed gull (Chroicocephalus novaehollandiae scopulinus) adult from an inland breeding colony at Rotorua. You can see reduced webbing on the feet, which have been corroded by the warm acidic waters near the Sulphur Point breeding colony *
DSC_4201 Red-billed gull (Chroicocephalus novaehollandiae scopulinus) footprints on a sandy beach. Rangiputa Beach, Karikari Peninsula *
