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69 gulls, terns, and skimmers species
Sternula albifrons
Thalasseus bergii
Sterna repressa
Anous tenuirostris
Gygis candida
Ichthyaetus melanocephalus
Anous ceruleus
Leucophaeus modestus
Larosterna inca
Larus belcheri
Anous stolidus
Anous minutus
Phaetusa simplex
Chroicocephalus genei
Chroicocephalus novaehollandiae
Chroicocephalus cirrocephalus
Larus livens
Larus cachinnans
Gygis alba
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