i approve of peregrine falcons. in downtown boston, there are a bunch of them that have made nests or at least hang out on the roofs of the taller buildings(the only time i've seen them at one beacon st. no, i don't work there.)

anyhow, they just dive at 100+mph and pick off pigeons they see flying below the roofline.
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"She has no waist, no arse...an interesting face...but all we are really worshipping is two bags of silicone"

Martin Amis "honoring" katie price with a character bearing some of her traits