What you are looking at now is Delta.No not the airplane but the river!
The Delta is a river that connects to other delta rivers.The delta was formed from deposition of sediment carried by the flow of a river.
There are rivers that form the Delta river.The Mahanadi river delta drains into the Bay of Bengal is another fertile delta.Muthupet delta is a delta of Cauvery Delta,
You are probably wandering all the facts about how the Delta was made.Well when a river reaches a lake or a sea the water slows down and loses its power to carry sediment.The sediment is dropped at the mouth of the river.Some rivers drop too much sediment that waves and tides cant carry it all away and that forms up in layers forming a delta.
Deltas are important because it is a low lying plain or landform that occurs at the mouth of the river.They are normaly home to good soil and fish and ducks.
There are living things in the Delta like fish, crocodiles, and ducks.People hunt for fish and ducks.There are many outher things in the Delta river.