== North Island (Houtman Abrolhos) == 

 The geography section says "About 200 metres west of the island is a small rock informally known as "Shag Rock", but with no gazetted name; it is not to be confused with the gazetted Shag Rock in the Wallabi Group further south". This statement needs a more clarification especially if the rock is significant. You added link to Shag Rock, will you create an article on Shag Rock? ''''''