PLATE 53 



A. Juvenal ("> weeks) male common pigeon. xO.-l. Nov. KIDS. This hird and 



nest mate (fi}j. B, pi. ">3) from ;i fjitlicr of rcildisli color, with nwinc:i-marks 

 (some white priniarirs); moi her lihirk with good guinea-marks. Tliis youiip 

 reddish (its mate Mack) with fairly strong murk- .cn\] wliitr spo 



B. Juvrnnl ("> weeks) comniun pigeon. XO.I. Nov. I'.iO.s. (iciieral color l>lack 



hut like its red nest-mate (see fig. A ) has good guinea-marks and white sp,.ts. 



