During 23 monthly pelagic cruises off Wollongong, Silver Gulls Larus novaehollandiae comprised about 90 per cent of 11 483 larids counted and were the most dominant scavengers. Gulls were mainly inshore whereas terns were mostly offshore and pelagic. Five tern species were seen irregularly. Crested Terns were consistently more pelagic than neritic while not breeding […]
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