How does the title add to the tone of the poem "Twice I Walked with Dinosaurs"?

Which is included in the radio broadcast to capture the listener's attention that the original text of the story is not able to include

[he] let his gaze wander to the swirling water of the stream racing madly beneath his feet. a piece of dancing driftwood caught his attention and his eyes followed it down the current. how slowly it appeared to move! what a sluggish stream! what contrasting words are used to describe the stream in this passage?

Ais a group of individuals of the same that exist in the same place at the same time