i had always been under the impression that the first island in a river from the sea was called Goat Island. but could not find any sauce to back up my assertion. and a quick glance of a map proved my assertion wrong. however there are many many more Goat Islands that listed in the wiki page. just saw 1 on the map mentioned earlier and i know of another not listed for Australia
"Historic Maori Carving in Otago Museum, Dunedin, New Zealand"
https://www.zollotech.com/original-iphone-wallpaper/
https://www.pinterest.com.au/pin/67905906851603812/
not the first time you've mentioned that