The sun was just down and to the west lay reefs of bloodred clouds up out of which rose little desert nighthawks like fugitives from some great fire at the earth's end.
In the scene described from Cormac McCarthy's "Blood Meridian," the imagery evokes a vivid sunset where the sun has just disappeared. The sky is filled with red-hued clouds resembling reefs, which adds a sense of intense, raw beauty to the setting. This portrayal draws attention to the harsh environment and suggests an underlying turmoil, as if the natural world is a reflection of conflict and struggle.
The mention of desert nighthawks rising like "fugitives from some great fire at the earth's end" conveys a sense of urgency and drama. These birds serve as symbols of survival in a harsh landscape, emphasizing themes of escape and resilience against overwhelming odds. McCarthy's language creates a powerful and haunting atmosphere, inviting readers to reflect on the desolation and beauty of the world he portrays.