It is approx 2800 km long and discharges approx 360 m3/s
its big
The two big rivers, of almost equal importance, are the Tigris and the Euphrates.
Mesopotamia has two rivers, the Tigris and the Euphrates.
because the tigris and euphrates are both near the water and has enough sun and wind to keep it healthy and big!
The Tigris, the Euphrates, the Diyala and the Khasa are the main ones.
Euphrates.
The Tigris and Euphrates Rivers flow into the Persian Gulf.
The Tigris and Euphrates rivers
The Euphrates is in Iraq.
Those two rivers are the Euphrates and Tigris.
The Euphrates River
Mesopotamia has the Euphrates and Tigris Rivers.