Reports of aberrant plumages and bare-part colors appear now and then on electronic mailing lists and in journals, including this one (Garrett 2001). Typically they pertain to birds with single color aberrations (Collins 2003). Such birds generally are abnormally pale or entirely white, have white spotting, or less frequently are unusually dark (Howell et al. 1992). Occasionally, they are yellow where they should be red or have orange instead of yellow bills, legs, or feet (Bell 2010). Exceptionally, birds display two color abnormalities (Sage 1962). An example was a blackish brown Mew Gull (Larus canus) with white patches scattered over the body and wings (Winter 1985). Here we present photographic documentation of a Mew Gull affected by four color abnormalities, apparently more than have been reported in any bird species.