How is “great and small” used?

In The Lion King (2019), one line is: “Keeps great and small on the endless round”

Which movie is “great and small” from?

The clip at the top of this page is from The Lion King (2019).

Keeps great and small on the endless round

6 作品で登場 · 1 本目

of all sizes or types

6 本の映画に登場

オックスフォード映画の 100%
of all sizes or types
But the sun rolling high Through the sapphire sky Keeps great and small On the endless round It's the circle of life And it moves us all Through despair and hope
All the other animals, great and small, were anxious to get there.

定義：Oxford Advanced Learner's Dictionary 第 9 版