Get a cardboard box and if you think the pigeon is mobile enough to escape your attempt to pick him up, then take some kind if light cloth to throw over him and get him in the box. You don't need to worry about getting a disease or parasite by touching him. Simply wash hands later. Take bird to Wildbird Fund at Columbus Ave between 87th and 88th.
What do you mean by hurt? Sick or broken wing? Rush it to the Wild bird fund asap. They will save it.
What the others said
Wild bird fund will help it if you drop it off.
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