Phoebastria iumctabilsX Phoebastria nigripes. 9'21 



npu ero nocEmemu cbouxb> 3aHflTiiî, to.tbko He jnoôflTt, qTOOBi 

 nxt TporaaH, ho He 3amnmaK>Tca Jiaace h bb> stomb, anyia'B. 

 UTeHUBi Bcerfla HeaoBOJihHH, Kor^a hxb 6e3noKoioTB, cepjaTca, 

 xjionaiOTi. kjiiobom'b, nHor^a 6biotb> hmb, nepeBajniBaioTca cb 6oKa 

 Ha 6okb>, Koe-Kor^a CTapaioTca ycicojib3HyTb Oït HenpomeHHaro 

 tocts, nycKaroTCH Ha yTeKt, ho npu 3tomb> nona,n,aioTB bb xo,hb> 

 KaKoro-Huôy^i. cypesicTHnica, naaaioTB, na no,a6opo,noKB> h Torja 

 OTpHrnBaK)T r b uniiiy; sto Bcer^a yrHeTaeTB nTeHn.a, TaKB> KaKt 

 npu 3TOMt oh-b ocraeTca rojiojHHJit, a tojios'b fljia Hero aBJiaeTca 

 raaBHOU ero HenpiaTHOCTBio. 



KaKB> yiKe cKa3aHO, B3poc.TiBie Ph. immutabilis HCHByTB Ha 

 rH'È3AOBBax'b it/èjibixb> secflTb M:Ecan,eBB, TaKt *ito bb> KoqeBKaxi> 

 npoBOjHTi» Bcero sBa ArBcaua bb. roay. Cy^a no TOMy, ito bujib. 

 stotb oneHb P'Èako HaÔJiioAaaoi B^ajin otb. rH r È3,noBBeBB, hvhcho 

 npe^nojioHcnTb, ^to ohb ,n,epH>"nTca bb iiop'E HeaajieKO otb> hhx"b. 



.uhhbk'jB aToro BHfla bb. jmTepaTyp'É hbtb. CBTyrEHift; xpa- 

 Hamaaca bb. HameMB. Myse r B h aoôhiTaa 16. VIII CTapaa nTnn,a 

 UTEHaeTB. HapyacHHH Maxt 1-ro paapaaa, KOTopBifi y Hea eme ko- 

 poTOKt (Kpuao jio KOHn,a orïvTyiomaro Maxa 460 mm). 



Phoebastria immutabilis (Rom.) x Phoebastria nigripes 



(AUDCB.).— riOMtCb Me5Kfly TeMHOCnHHHMM'B H lepHOHOrHM'b 



ajibôaTpocaMH. 



Rothschilii, Avif. Laysan, p. 292 (1900). 



Onncame. JIo6b> ÔEJiaro n,BBTa, KOTOpBiii nocTeneHHO nepexo- 

 jietb. b'b TeMHBift nenejiBHo-cÉpHH hbetb. TeneHn; nepejjB. rvia- 

 30mb 6ojitmoe ^epHoe naTHo; no,n,B> raa30MB> HaiHHaeTca ô'ijraa 

 nojioca, KOTopaa TaHeTca Ksa^u h pfeito oTii/EJiaeTca. ort ^epHO- 

 Bararo nenejiBHO-CBparo nulvra 6okobb 3aTBiJtKa; noflôopo^OKB. h 

 6oKa ronoBBi 6jrrs;nHO-c r BpHe; ocTajibHaa qacTB tojiobbi h mea ne- 

 nejiBHO-CEparo HB-BTa, nepBa cb. 6'ejibimb ocHOBaHieMB; BepxB. 

 TyjiOBnma TeMHaro nenejiBHO-c'Eparo HB'BTa, Bepxnia Kpoiomia 

 Kpujia nonTH lepHOBaTHa; Bepxnia Kpoiom,ifl XBOCTa ôÉJiBia: py.in 

 nepHOBaTaro acnn,nHO-C'Éparo aBBTa, 6-éjibi y ocHOBaHia; hh3b. 

 rtna otb nepesa men ho no^xBocTba obvibiû. ,D^iHHa BepxHeii ie- 

 aiocTU 94.0, HHJKHefi 89.o, Kptina 502.0, njnocBa 94.o, cpe^Hifi na- 

 jien,B. cb. KoneMB. 114.3 mm (Rothschild). 



Rothschild roBopnTB, qTO stotb. 3K3eMnaHpB> ôhutc. npac.iaHB» 



