Avon birds is a daily listing of birds found in bristol south gloucester north somerset and banes by the bristol ornithological club. The most timely sources of information about current sightings of birds both rare and common in the carolinas are the carolinabirds mailing list and ebirdthe most recent carolinabirds messages can be found at american birding association birding news. Dry tortugas national park is a national park in the united states about 68 miles 109 km west of key west in the gulf of mexicothe park preserves fort jefferson and the seven dry tortugas islands the westernmost and most isolated of the florida keysthe archipelagos coral reefs are the least disturbed of the florida keys reefs.