It was black as the slick-stunned coast of Kuwait
over Belfast Lough when the whales came up
(bar the eyelights of aeroplanes, angling in into the airport
out of the east, like Venus on a kitestring being reeled
to earth). All night they surfaced and swam
among the detritus of Sellafield and the panic
of godwits and redshanks.

                                                By morning
we'd counted fifty (species Globicephela malaena )
and Radio Ulster was construing a history. They'd left a sister
rotting on a Cornish beach, and then come here, to this dim
smoke-throated cistern, where the emptying tide leaves a scum
of musselshell and the smell of landfill and drains.
To mourn? Or to warn? Day drummed its thumbs
on their globular foreheads.

                                                Neither due,
...