What is there on the island?

• There is a cave on the island.
• There is a waterfall on the island.
• There is an old castle on the island.
• There are three wigwams on the island.
• There is a boat on the island.
• There are parks on the island.
• There is a street on the island.
• There is one house on the island.
• There are pink flamingoes on the island.
• There are no lakes on the island.