Pecking
order.
Top to
bottom.
Things get
sorted
out.
Every
population
has one.
Organized.
Structure
to things.
Roles
determined.
Place on
stage
established.
Subtle
yet
consistent.
On
with the
show.
Top
down.
Top
controls
the bottom.
Everything
in between.
Law
of the
jungle.
The animal
way.