Caspian, Crested and Fairt Terns (Rottnest Island, WA)Fairy, Caspian & Crested Terns (Rottnest Island, Perth, WA)Fairy, Caspian & Roseate Terns (Rottnest Island, Perth, WA)Fairy, Roseate, Caspian & Crested Terns (Rottnest Island, Perth, WA)Bar-tailed Godwit (Limosa lapponica) & Great knots (Calidris tenuirostris) Roebuck Bay, Broome, WABar-tailed Godwit (Limosa lapponica) & Great knots (Calidris tenuirostris) Roebuck Bay, Broome, WABar-tailed Godwit (Limosa lapponica) & Great knots (Calidris tenuirostris) Roebuck Bay, Broome, WAWaterbirds at Lake Joondalup (Perth, WA)