The McKenzie River’s half in shade, half molten silverand today, in the shallow water,a single salmon, has made it back to whereshe began, her scintillant body that moves like a riverwithin the river, undulant, greenish and roseate.Then she flips on her side and tail-whips the gravel.The tumble and clack of rocks, the pearlysmoke of silt blossoming. Then quiet, only the murmur of the river,as she floats, her serious jaw opening and closing,fins swaying. And again, she strikesthe stones with the flat of her tail. Again, the clatter,the cloud. Her tail’s scraped white from this quarrying,building up a ridge, her redd.The buck swims near, waiting to floodthe eggs with his milt, his beak sharp.They’ve both stopped eating. Soon their flesh will shred,rip off in strips, all the ornatescales in their formal…