Taken as Spoonbills walked through a marsh, all joining together to start a ‘bowl’. A ‘bowel’ is( LOL, BOWL…spell check and first published this way…I left it) is a flock of Spoonbills.
When they all begin to gather it’s time to get the last shoots of the day. This is when they gather and either leave quickly or find a spot to sleep for the daylight hours.
The second bowl in your first line became “bowel” LOL !!
LOL…. Spell check ROFL. At times I use an IPad and it is determined to show the world I am an idiot. To support it’s efforts I just added a note and left as is LOL
Thanks. Now the world knows