Most of "Tiger" is spent not seeing a tiger. Hazel McKay gives us almost the whole poem in water, trees and birdsong, and holds the animal back until the final line. That delay is the poem's method, and it points to what the poem is really about: the patience and attention needed to be in the right place when something wild chooses to reveal itself.
The opening sets up a calm, nearly hypnotic scene. "Water gently flows in between the trees" is a long, easy line that seems to drift along with the current. "Gently" appears again two lines later as "the gentle flow of the water," and water and trees are named so often that the forest seems to contain nothing else. The verbs are soft and light. The boat "skims" over the surface, barely touching it, and the light "flickers." Even the birds only "chirp," a small, harmless sound. Nothing here hints at danger, so the reader is lulled along with the traveller in the boat.
That traveller is "you." The second-person address puts the reader in the boat, scanning the trees, so the suspense belongs to us and not to a character we watch from outside. Then comes the flattest line in the poem: "Only trees to be found." After the soft description, the sentence is short and deflating, and it captures the disappointment of looking hard and seeing nothing.
The turning point is the isolated word "But," followed by a comma. The poem pauses, as if the speaker is holding a breath. What follows is a single sentence stretched over seven lines, in contrast to the neat, full-stopped statements of the first half. It is built from short lines that mostly begin with "And": "And see a stripe of orange, / And maybe it'll get closer, / And then you'll see." Each line is a small step forward, and the repeated "And" gives the sense of time slowing as the moment approaches. The tense changes as well. The forest is described in the present, but the tiger lives in the future: "you will hear," "you'll see." It is a possibility, not a fact.
The poem is also careful about what it promises. "If you're lucky" admits that no skill guarantees the sighting, and "maybe" hedges again just before the climax. This makes the tiger feel earned and rare, as something the forest grants and the visitor cannot demand.
McKay's choices about what to describe are just as telling. The tiger gets no adjectives. We never hear that it is huge, fierce or beautiful, and the poem gives only "a stripe of orange." That phrase is the only colour word in the whole poem, so after lines of unspecified green-brown scenery, it lands like a flare. It also shows the tiger in part before the whole, which is how it might really appear through leaves. The flickering light mentioned earlier may quietly prepare for this. Light falling through branches makes stripes of its own, which suggests, as an inference from the imagery, why a striped animal could stay hidden in such a place.
The sound shifts too. At the start the water "flows" gently, but when the tiger approaches, the water is "moving," and now we are listening to it for a different reason. The same element that soothed us now acts as a warning.
The poem has no rhyme and no regular metre. This free verse suits the subject, because a neat chiming pattern would feel too comfortable for a poem about uncertainty. The plain, quiet language matches the hush of the forest, and the last line, "A tiger," gets full force because everything before it is so restrained. The indefinite article is a nice touch. It is not "the tiger" but simply "a tiger," a fresh surprise rather than something we expected.
Its significance lies in how much it achieves with so little. In fifteen short lines it shows that suspense can come from line breaks, punctuation and what a writer chooses to withhold. It also stops at the moment of the sighting, with no fear or chase afterwards. The encounter itself is the reward, and the poem suggests that looking carefully and waiting quietly can be enough.