“There are three things which are stately in their march, Even four which are stately when they walk:” Can you find out what they are? See – (Proverbs 30:29-31 NASB)
Sometimes they line up in the water:

Ducklings at Lake Morton 4-13-16 by Lee
Here is the previous verse: “There are three things which are stately in their march, Even four which are stately when they walk: The lion which is mighty among beasts And does not retreat before any, The strutting rooster, the male goat also, And a king when his army is with him.” (Proverbs 30:29-31 NASB)