454 



I,.\Mi;i,LII!t)STKAL SWIMMKIIS - AVSKUIX 



Till' t'KK^ (if tluM H|M'ci«'8, ill hIiuim' anil K*'»i'ral iip|M-uriui(H>, urc iiiuliNtiii({ui.sliulili> 

 fruiii tliDsc lit till' Snow (iuuHu. 'Vlwy un* uf a iinifiirni ilull-whiti) culor, iinil nifUMure 

 nbuut '.'.MU by l'.(Ml ini^lifH. 





(iKM H BERNICLA, Stki'Iikns. 



fiiniii-li, Stki'IIKN^, <1"Ii. /"Nil. Xll. ii. IH'JI, l.'> (ty|>i', Amii lurniiln, I. inn.). 

 LiUcttfHtniti, l{i:iri|. MvhI. .\v. iH.'iU, |i|. ix. (\\\>v, .Inmr Icuenimii, UKciiNr. ). 

 LiiicMi-fihiirim, Haiiii>, B. N. Am. \HM, 7iS'( (ty|ie, Amu enunileiiiii, I.i.nn,). 



Willi iiiiirli tlif MiiiK- t'lit'tii tliriiii;{liout a* ihv it\<fv'um of Aiin't, tlioHc liclciiit^iiiK to the ^I'liiix 

 lliTiiii-lii all' tlixtiii^'iii^lit'il liv till' <liii'k<'i' |iliiiiiut{(', wiili tlif liiail ami iicck tiiii'lly liLick, ami 

 the dill ami fcft I'litiivlv ilf('|i lilmk, at all ap->«. All llic kMowii i>|iucit'>i iif IkntUlii (an ihojiltIv 

 n-Htiirti'il) iH'i'ur ill North Aiiitiiin, ami may In' dvliiiLtl a^ IkIIowm : — 



r/r/( 



'-■/i-. .17 



it. cauailfutii. 



\. Huatl mill iii'ck hlack, with u wniiuwhat triaii;,'iilar |Kilrh <>!' wliiti' mi I'lii'li chfok, UHiially con- 

 flmiil iimli'iiii'Ulh till' liiail, Imt Hnuuliiiic^ M|iaralt<l liy a lilaik Hlii|n' or "inlhiiui«" 

 aloii;,' tlif tliio.it ; ill Hdiiic Mitc'riinfii.-t It wliitf lollar aioiiml the lower in'ck. 

 1. B. cauadenaiB. Tail-l'.atliLTH I » to -20 iiuIu-h ; wiiii,', i:J.(ki-2l.(Hi ; luliiii-ii, .1).')--J.70 ; tar- 

 Hus, :!. |(i-;j.7<» ; iiiiilillf luf, I hi»-:1.1<i. Tail, riiinp. ami iiriiiiaricx liinwiiisli Mark ; ujiih i 

 tail-covirtH, iris-<iiiii, ami aiml ii';;ioii wliilf ; n>t »f llif i>lniiiat,'i.' (,'ra_vi'<li Imowii, lij,'litti 

 Im'Iow, till' fi'athin* li|>|Hfil with jmiIit ffitii. Whole of North Aiiu-rica, nouth to Mexico. 



B. Huuil, iii't'k, ami .jii'.;iiliiiii Mark, th<- iiii<lilli- <>r the iiuck with a while |Niteh on uai:h Hiili', or a 



Wiilit t'.illhir of the Millie, illlerrU|>teil l»'hili<l. 



