The document discusses the Great Barrier Reef, Sydney's places of interest, and kangaroos as things Australia is known for. Kangaroos are an iconic Australian animal seen in the wild. Sydney has popular tourist destinations like the Opera House and Harbor Bridge. The Great Barrier Reef is a natural wonder off the coast of Queensland, famous for its coral and marine life.

3. .
It is known for:
The Great Barrier ReefSydney’s places of interestKangaroos

15. Maria Volyanyk