The million sea creatures moved noiselessly. Schools of barracuda swept without warning in and out of broken windows. Starfish wriggled on the bonnets of rusty cars. Octopi cartwheeled in slow motion through the air, their tentacles touching briefly on the tips of barbed-wire fences and the tops of awnings. Even the open-mouthed shriek of a shark attacking would be obscenely silent, so there was actually no point in keeping your ears cocked, though you always did.
Kif Kif pointed over the roofs of the houses, half-way across the city. Horrified, Janet watched a blue-black killer whale emerging from the low grey clouds, followed by another whale, and another, and another. They hung in the sky like black zeppelins, and the air seemed to grow claustrophobically dense with their displacement of it. Janet would have sunk to her knees but for the grip she had on Kif Kif's shoulders. At her back there was nowhere to hide, only more crumbling streets, more fragile, half-broken buildings; a mile of ground a whale could cover in less than a minute, and, beyond that, the empty sea. The killer whales began to move, towards Janet and Kif Kif's part of the city. Their tails swept the air lazily. They kept together. They were attacking.
--Michel Faber, "Fish"
No more Faber right before bed.