Related Clues:

• Nile spanner
• Engineering project begun in 1898
• A parent bird of the 15 across?
• A mother water bird?
• A mother lake bird?
• The sort of Egyptian mother bird that might have an ugly duckling
• Pen this in Egypt?
• Now a mother, she have been an ugly duckling in Egypt
• Female waterfowl on water here
• Seems like a pale mother in Egypt
• The mother bird of Egypt?
• So as to hold water, a bird gets back to 14 down
• A hen of the water of Egypt
• Man's trapped bird in high water barrier
• Nile construction of 1902