Anyone who feels the need to announce that they aren't afraid usually is, at least a little. Mary F. C. Pratt builds her eight-line poem on that gap between what we say and what we feel. The speaker watches bats leave a chimney at nightfall and tries to reason into calm. But the poem's real subject is how fear outlives reasoning, kept alive less by the animals themselves than by the stories we have inherited about them.
The opening is dressed in grand, slightly theatrical language. "Denizens" means inhabitants of a particular realm, so calling bats "denizens of the night" gives them a kingdom of their own and makes the speaker the outsider. Yet the "black house on the chimney" pulls the other way, turning the colony into oddly domestic neighbours with a sooty address. The line break after "drop" does real work: the sentence tips over the edge of the line just as the bats tip off the chimney.
Then comes the reassurance, in short, flat phrases: "Nothing to fear." It sounds like something said to a child, or to oneself. The next sentence names a folkloric worry, that bats will "tangle / in my hair," and the break leaves "tangle" hanging for a beat, so the very thing being denied is briefly performed on the page. The pivot follows: "And yet, there's something— / isn't there?" The dash is a hesitation, and the question turns to the reader for backup. That small "isn't there?" is the hinge of the poem. The speaker can't finish the lie alone and invites us to admit the feeling too.
The evidence the speaker offers is revealing. "The flutter and swoop" is physical and immediate, but the next line widens into "haunted belfries, tales of the undead," a list of culture rather than experience. The poem suggests that the fear comes from what we have been told, from gothic churches and vampire stories, rather than from anything a bat has done. Sound links the motion to the dread: the f of "flutter" returns in "fearsome faces," so the fluttering and the fear are tied together.
The final line, "no matter what Roethke said," brings in another poet. Theodore Roethke wrote a poem called "The Bat," which, as I recall, ends with mice with wings wearing a human face. Pratt's speaker pushes back, insisting the faces are "not human." The offhand, conversational shrug is funny, but it also gives the game away. To argue with Roethke at all, the speaker must have considered that those faces might look uncomfortably like ours. The deeper unease may be recognition rather than strangeness.
Formally the poem is relaxed. There is no regular meter, and the rhythm follows speech, with stops, restarts and interruptions. "Nothing to fear" is almost a fragment, while the later lines stretch out into lists. Rhyme is mostly absent, which is why the one true rhyme counts: "undead" in line six chimes with "said" in the last line. After so much loose, unrhymed writing, that chime closes the poem like a door shut a little too firmly, which suits a speaker eager to end the discussion. There is a quieter echo at the start, where "drop" and "swoop" share a closing p, so the downward movement bookends the poem's sense of flight. As printed here, each line stands alone in white space, like creatures hanging apart from one another.
The poem is worth reading because it fits so much into so few words: a joke, a confession and a small quarrel with another poet. Nothing happens in it. No one is tangled, and no bat comes near. Yet the speaker stays uneasy, and that is true to how many fears work. We can know better and still flinch. By answering Roethke, Pratt also shows that poems talk to one another, and that arguing with a predecessor can be a way of admitting he got under your skin.