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<strong>DOLPHINS</strong> <strong>AND</strong> <strong>WHALES</strong> <strong>OF</strong> THAIL<strong>AND</strong><br />
Dolphins and whales are mammals which evoluted into aquatic phase around 45 million years ago. Many organs<br />
modified to access aquatic lifestyle. Very few study on dolphins and whales have been done in Thailand so far. Some<br />
of records were incorrect or miss identification. Therefore, the study on dolphins and whales wereconducted at PMBC<br />
since 1993. The interview survey, examination of stranded animals and by-catched specimens were done along the<br />
coastline of Thailand from 1993-1995. A total of 19 species belonging to 6 families of the mammals were encountered.<br />
There are 2 species belonging to family Balaenopteridae, 1 species in family Physeteridae, 2 species in family Kogiidae,<br />
1 species in family Ziphiidae, 12 species in family Delphinidae and 1 species in family Phocoenidae. Biological study<br />
have been done for the stranded and by-catched specimens, the skeletons of the specimens were collected for further<br />
study.<br />
I~ii~~~t.~iw~0~~i~du~~nm'~~uu~~nuai~'~1a~uuun~~a:G3?'~1uini~~dai<br />
~%adTt'.'lm ~~~IUSUILL~~<br />
~nudni.rd?uh~aiud~::ni~Lw"a~~"niui~nn'i~~Q~ma~~n"luki<br />
~uds:Ln~~nuG~iuJiuwu~auiLLa:~iwp9a~u"nGww"~wi~<br />
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q~iin l~~~u~nw11aui~~a:~iwk~ttifl<br />
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19 " n k " l ~ 6 fl'ii)~ln?3 S)m'Lln'nT~~n?3 Balaenopteridae 2 TGGI nraun?? Physeteridae 1 vGGI nl~un% Kogiidae 2<br />
"nihnTa¶Jn?3 Ziphiidae 1 "nGm Delphinidae 12 "nGn ~~a:nroun% Phocoenidae 1 "nh ~ 3 ~ ~ i J ~ ~ ~ i ~<br />
a:~bumn"7u%?~wui~~a::tn'u~3u~3u~n~~n~:~n~?'~nw?ia~d<br />
61 $7 Appendix I LLW: Appendix II ~UEI~&LJ%I. , "r' %,<br />
~~~GRR~~<br />
Ilao~a~eiiuuiijnirii~prIaui~~a:~i~~~buin ~I~CI~S:M~IJ~~:L~R<br />
d d c<br />
fi-31;~ qgfiut (CITES) drr~n~~nm~udr:~nay~u~n<br />
~w"o~%u?~nnuan~dr~d~~~w~61bi1~.n'di~"]<br />
dsr~inl~lauiaanin riildr:~ufiq~inir~nniu a u i i n ~ u o y ~ edi~!ri%~iu ~ ~ i ~ ~ ~todsin&a.p<br />
u<br />
-3inuyud ~dk3~~n61Ajlvimiud16~LLa:
lud3ulnrdiqd ua:61r;~qn5~1sdorii~u1nlu~io~<br />
qasn7sds:usiLa:~suaa$oudo1~bn^auans:wudo<br />
ds:%1na&min:ba~do7~L~ua~oJn'un1s&1s:n$?d<br />
IJS:LWH 3d
P dn-<br />
YU i~uaamu~ni~Lpli~u!dLio~~~n!iL~u~:Hb~lu<br />
nisdis~~ws~~&~i1munis~~n'13m:d16a~~uanh*1u X~~aruuun oinnbnjiunidnlauidi~~ ni7naa.j<br />
3 A-<br />
mo59%m liilps"i6asi&aus:ni1~wuw~adod5u1a~61 "~a9~~uio:liiaiubnwm:nis~n~ou~~aniobun~<br />
2 Add<br />
x<br />
~ilunisam~~s~~Zumnuwiuwuww~u&~~~in~slliud~~<br />
11a~$n~mu~a~i:~uuw~~auins:~mmuuui~ua<br />
~inu'o$nlus:u:~dGoeii~~~Juer'i LLR~JIC~G~~I<br />
lmua&u~u!uru'u lubber) ~KW~MGJ~~H~I$~LJ~<br />
%JL~~L~u~I~IB~!GG ~l~~~l~l~~Lb~nLfl~~~fil66L~l<br />
!dl~d~m!G{J 80-90% l~nl3~7fJI~LbdR:n~J b & ~<br />
I W<br />
hryiru niubiiu~ia~naiuit .rid 0-3000 Hz umn ~naii~naiuiiufiba~um~ (€vans, i 987)<br />
ii,9n'ulut.bda:~Ga ~ba:~iui~n?ui~&~~imnoPa6<br />
I. Balaenopteridae 1. alw?h4<br />
2. alw4m6~<br />
2. Physeteridae 3. aiw%Ya?u<br />
3. Kogiidae 4. aiwK2~pubgn<br />
5. aiwP95a~pub~n~:<br />
4. Ziphiidae 6. alwfi~b$~,<br />
5. Delphiidae 7. 2lWbW"b~%Jl~<br />
Fin whale<br />
Sittang whale<br />
Great sperm whale<br />
Pygmy sperm whale<br />
Dwarf sperm whale<br />
Ginkgo-toothed whale<br />
Killer whale<br />
False killer whale<br />
Short-fined pilot whale<br />
Melon-headed whale<br />
Hump-backed dolphin<br />
Bottlenose dolphin<br />
Rough-toothed dolphin<br />
Common dolphin<br />
Spinner dolphin<br />
Balaenoptera physarus<br />
Balaenoptera edeni<br />
Physeter macrocepharus<br />
Kogia breviceps<br />
Kogia simus<br />
Mesoplodon ginkgodens<br />
Orcinus orca<br />
Pseudorca crassidenx<br />
Globicephala macrorhynchus<br />
Peponocephala electra<br />
Sousa chinensis<br />
Tursiops aduncus<br />
Steno bredanensis<br />
Delphinus capensis<br />
Stenella longirostris<br />
16. aauibanu Striped dolphin Stenella Coeruleoalba<br />
17. bauisiu?a Spotted dolphin Stenella attenuata<br />
18. baui2~:aG ~auima lrrawaddy dolphin Orcaella brevirostris<br />
6. Phocoenidae I 9. bauiKauimanK~b?uu Finless porpoise Neophocaena phocaenoides<br />
I. Wio~@:? Balaenopteridae : aie4%GmId%~b HiZnrgiui? ;niul~nr.&unairKa 2 $ad uin~s<br />
~3unloun?aa'lwrGaliG4u niu Rorquals ~3uu$uHJ$nsoJhM~fln<br />
bbWR9~~OUb~PbDlMl~<br />
whale (3i~du'onbfluio~~) ainaoun~aunabanwuo~<br />
D. PYA 6 "b~alu 3 my aa~&<br />
VZ~ia.4<br />
rinlrm:~iuuo~nsounaaunoun~unK~;d~iu 31w~~llju (Blue whale) &l~u~j&uu<br />
d<br />
~nauuoidaufiiudih ~3~$Oi~~llnlh~~ddB qalu~andij~-jna$llfiPa~Pb<br />
Gnlrru-.biflu
1udataw~lnuaiusiuG~w"us 2 dim jlo<br />
I) 31~ih i in whale) : Balaenoptera physalus (I-INNAEUS, 1758)<br />
# c d<br />
aim Fin whale l8~3l~d~~~imlM~bdMW<br />
~s;lu~;l~an~osui-uinai~d$ib~uaiw Fin whale $ ~<br />
u111nTnb~uduiai;s 27 bun3 uuim~n~~n~iimuia 6-<br />
61~699i<br />
a.u dY - d o<br />
6.5 LUn3 ~ ~ ~ ~ M ~ L ~ ~ " I ~ W ~ O H ~ I ~ M A ~ H ~ I<br />
viagmEu%m~-uu iiaosoi~i3
40-70-51~ aiw~n&~un~ln%~a~um'69diaups'a~abua l~t!j~%qnd~i win aaa:aawa~Asu<br />
Ku~u 3 Ku iuinds~~t(n ~d~ud~[iaudaiunj n5-1 ~ud~:lw~l~nudsiu~iuiiwu~~nu<br />
n&a~u2d~iuaw8uu~au~i9~9m'6a odiuiaw:aa aaa: Andersen and Kinze (1995) 3 1 ~<br />
vuialm~uduiadJ 14-1 5 aun3 qnusn tRn ~iuwuainlns~ns:~n;~wua 31 hodi~ kadsnnn<br />
uuimmiuuia 4 aum3 &l?io~d~:ui~ 1 S dqnlti bo<br />
pl<br />
ds:uitu 2 Sni~ Bni~nia61ua~iia1w5~K~fia1y ~inni~~au~auKaoeii~luni~6nw<br />
duuiad3:ui~ 50 9 (~inker,r988)oiwi~$fiu[iau aiw5ntdiuau 14 hori19 (~I~IJ$ 2)
II nsaun?? Physeteridae :?7dol'ayu1w4 d~w"usvEaa~uaffa<br />
I. aidihyu (Great sperm whale) : Physeter macrocephalus (LINNAEUS, 1758)<br />
~num:bduffo ~dau~a~~~bba:uimnb~au<br />
40% uo~616a 616aiad~wi61 GanG~bilusoueiunaaa616a<br />
w<br />
J<br />
daun
Ill asounh Kogiidae : a?mfilu6n<br />
~8unsslmiaaiwniyutiin iloi 2 a~nhunikalsn u ~ : l u u u w 2 ah ikri<br />
1. 77d%b~~b&I (pygmy sperm whale) : Kogia breviceps (de BLAINVILLE. 1838)<br />
a'n.wmtn$imiwKayu ud~Snndiuin n?u<br />
e9a'~~3un-a~~a~uuia~a"n bdobw"uuhna7uu7adi~a~b5a<br />
sl w - dA 0<br />
Kundi 5% tiaue9~9u~ui~~u~ii Kanau &aP6P1a9Guia<br />
- Ad<br />
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niou vin-s3!nsdi~~8nrbnun4iu~ dinaaiu fSu<br />
a'nwm,,~~au66~
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a~~ayuKu;~anniy rinatutkldnhuain ~uds:~n&uwu~w'urKaodir~$ua ainvi7yu<br />
ninuiiin ~sidiiuauAuCounii ua:iiniunk anstniu~nuniniliae~ kning~n'ol ideiud 22<br />
csniibiin~ou<br />
(ds:uim 5% uornaiuyiadiiia) dl nsnginu 2530 uuinnaiuuia 2.27 bums ~iniin<br />
hi7~nih $oouia dinuuin~iino~nidio tTnanr: dstuinr 120 ;Ian% IWR~ Auunau1iurnirriir7<br />
blnu iiAu~iluLBaaandKr~iuau 7-11 j uuui uuuinsdnsiir
2. baari~7an ollihhollun (Humpbacked dolphin) : Sousa chinensis (OSBECK, 1765)<br />
$au~od~7un?una'da:bilu~u~u~dsod~uniun$d i? 6umlah LbR:aln Andersen and Kinze (1995) !G<br />
hh stdnish~adsdiaEuuin ri7~lna:GGairau ~ i ~ d i ~ ~ ~ 1 1 h &a ~ d~niuuet~nkki<br />
~ l d i l ~ ~<br />
OI Cdd<br />
anfiouafton b$o6aiabnb~ua'eruidmanuRoonuiabkon lmubn~~osfiods:udlud~a!wu<br />
OI 4 dd<br />
~iaui~w"uia~uui~~auuo~a"inaa~uao~iuna'i~~ui n7s8nw7n~~$wu6aoeii~~w"us6aa~uabi<br />
bft~n~~~gn~~~&iilRBJi~a'dl~pdn $db?unniu ain~nrdnr:$nbnu~udbbnau~n kninn3:u' bds~<br />
OIde<br />
hlnwm:uoaFiaun~~n~duRu~u ~iluaGmrouoiRuniu 2531 ~ilusnl~u7uu7m~iln ~inln3-lnatpn~fi~<br />
.niu~~u~i~~m~6~dd~ubw~l~uia<br />
3.2 LURS IIR:LWR<br />
aiu 2.5 ~uns~n~~sn~nPmuiads:uisu 1 buns iiuau<br />
fiu 27-31 4 uu~ln3iln~lb~;~:~i-1(~effer~on, et.al. 1993)<br />
~mu.n~ad~:u.~ dndljiuLbnauiin in~nimns:d<br />
3. bauidin~m (Bottlenose dolphin) : Tursiops aduncus (EHRENBERG, 1832)
au~ddbauldlnua~8:~~d$i9LL@nil9n'u<br />
dU a<br />
wnulid; 3 nijuT;o Antartic form ~ ~ ~ ~ W U l f l l ~ R ~ ~ l<br />
pld I<br />
Torsiops truncatus ntu North Pacific form laami<br />
T.gil/i ba:n(ulndo-pacific form l&o T.aduncus<br />
(Evans,1981) b1~8inn15~n931~~9 Andersen and Kinze<br />
(1995) ~i~bauidinuaa13u 2 nijud~(iu%amiu<br />
t.ude~oi~uaaruuqa~o Temperateform (Ttruncatus)<br />
bba: Tropical form (Taduncus) ~ 9 ~ l l ~ l ~ ~ f l L ~ ~ d ~ l 1<br />
2.3-3.1 LOJ'95 bLa: 1.9-2.3 LU6l'h G~Iu~I~E~ ba~l<br />
dinuamdwulupdiuZilnu~~Guwa~5n3~ia~i~runr3u<br />
d a d<br />
T.aduncus ( ~ ~ ~ W L ~ U ~ ~ ~ ~ ~ ~ ~ W U J ~ ~ B J ~ Q # L W I L . ~ ~ B J<br />
d3~d5iufliuii6am"iuu"l9~1~:6lun"o9 Andersen bba:<br />
Kinze (i99~)l~Gu~niiwu6aoeii~bauidinuaa~iua~<br />
26 62iao~19~pbd~:bYld~ler<br />
-uinni~~inmf~h~wu 4 nioeii~dgniuI6<br />
a"<br />
b~a:uia~h~numu<br />
4. TaaJinaaaJni (.aiindinuia) (Common dolphin) : Delphinus capensis (GRAY, 1828)<br />
G;dfi~rwiua n"7unaSsG~ni~%ua~ua8uiaou<br />
a~iios6au"i~
5.6~~1~~d19 (Rough-toothed dolphin) : Steno bredanensis (LESSEN, 1828)<br />
3dii~~auGi~~iuaui~ 1:daudlnui7ljnwm:<br />
drbnnild~inbauiT~n$ubdu.a'n~a ~in9:xm:ain<br />
bn"9~uiauGabnu4~jGsau~~ns:nii~Ga (~Ci~in) 5u<br />
9:~au din diGaG~wi61ufia~l~i~~QnCau<br />
Bab6udi~<br />
Gvia a'slwm:~flunians:9iubfluma~y ~iudiGaAi0~<br />
7. T ~B~~LLFI~ (striped dolphin) : Stenella coeroleoalba (MEYEN, 1833)<br />
a.Taana7~;m (Spotted dolphin) : Stenella attenuata (GRAY, 1846)
aa:miudiKa au'orBu85waa~a~n~i~~:~i~uinp~b ~inYii~~u~~~odr:u~T~nTn~b6m<br />
G~IM~U~MPIU"UI<br />
~anuuosIsjoon din~~era~~nn~iuin~ou
~n.um:G~win'iwGierinIds~u.a'm~~u niu~Ks<br />
Itaim ;imii~n~dnuuiwisiaups"ad~:u~m i lu 3<br />
uosnaiuuiaii6a aanlr8uia~doiuo~nKsniuwKs<br />
niu$i"79nb6suuiun'ua'i6a daiu~iua~aviau ~ud<br />
b@daiuunau
12. ~INLW~~UI~~I (~alse Killer whale):Fseudorca crassidens (OWEN, 1846)<br />
iinwmr,~inSauiaQm"7 n~iu~uuinKuawnii<br />
isdniu& ii~nidgnnhnrmiuna~dkdo~Rdnaidii~a w:badialwuhmrTuoon ?dnTns:uod (Andersen and<br />
(ainliiio~~:~~tde~uiwi~w!aups'a)<br />
PI ~~a:iaups'alai<br />
d" a. a.<br />
TnunuinbnGouaiwGiios ~niwsmaiauw"os~r~w7<br />
W I<br />
~i~b~n~eun?uhs~~~ps'n$o~on~?uau~a~ou~~d~~n~u<br />
miuanuiuw"ii~noniy~u~wi ?~wTnqaiwgi~iZ<br />
n~ierinnas~uu~~~~zdoudin jiuaufipb 7-12 %<br />
uuidnt~un'unii~ 6 buns ip~usn~iinuia 1.5 LUR~<br />
nisi.+iasI%~aa~ 12- 14 ~tiou<br />
viaruinTsbwqzbiud~i$qqquid tninqsqwpiaiZ<br />
~udsr ~w~lnuGsi~~i~w~~~l~dial~u~~a:~~<br />
nt~n~iuniw~iunarr~un:~~un~dua~u~n~<br />
A '4 '4-<br />
w:~a~uniiu ddniin2iu8u~uwuhoeii~w b~u~am 3<br />
Kaaeild<br />
I) aiwbw~maim6ibw~$ "~uinnaia~uia 3.57<br />
buns iiniin 520 iiTmiu wu~dot8au~um~'ub" 2535 n'E1TauiPs'auimstis:ati i'inwnr:ddi~n'~dbdu%ai?o<br />
iiluhodidrin~Kdld~~nub~did~ubW'wuinir iinwnr:fidaui6al~~: ~ilufiu~~~au bbi5iiiluwan<br />
i W l ~ b ~ U d ~ ~ ~ ~ l
E(AIULLH~
.<br />
.dd 8 L-Puel!'wl !Jnquocl3'Sv1313S<br />
'OOE-b6Z'dd<br />
6:6L?OLBU@1<br />
'eiea alqeller\v 40 an601ele3 'puel!eql jo ueaxla:, aql'(paqs!lqndun) ~ 6 azu!)l-3.3 6 ~ pue *w 'uasJapuv<br />
lo UJO) llews e 'aleq~ 6ueii!s ayl 40 uo!inq!Jls!p pue a3ununmo aql '(ssaldu!)'azu!)l.3 pue-lry uaslapuv<br />
.e!1aydg'A6010also uo syJewaJ ~ U M sJaleM !eql u!'(8~81'uas~apuv) !uapa e~aidouaeleg<br />
.dd Epreuopuo1 'wlaH uaydols!lq=) .su!qdlop pue saleurn 40 hols!q IeJnieu aqi ' L ~ ~ L ~ H ~ ~<br />
.ep1~olj'all!~sau!e3':,ul 'ssaJd aueJ3 Il!qpueS -puel!eqljo slew!ue pa~~a6uepu3 -066 L 'u!egat].r pue.t].s6Aa~ydwe~<br />
ayi UIOJJ (snu~qdlaa snua3) su!qdlop uowwo:, 40 sapads OMI JOJ a:,uap!y -~66r'u!~ad.j'~ pue 3.r66u!uAaH<br />
-SE-L:ZPL aaua!:,~ u! suo!inq!Jiuo3 *:,!4!:,ed qvo~ uJalse3<br />
suo!ie~ payun .~IJOM ayi 40 slewwew auyeyy -~66r*~aqqa~.~-lry pue pooruraq~eal-~'.v-l'uos~aya~<br />
.dd oz~:iss~'auot].suo!ie~ pal!un aql 40 uo!lez!ue~i~g a~nllnq~6v pue pooj .awwe~6o~d juawuoJ!r\ug<br />
~~easat] lewwelry eas ayl ie as!od~od JnoqJey aqi uo doqsy~o~ leuo!ieuJaw! aqi 40 uodat]'g86~.3-3'azu!)l<br />
PN2LpLLULLlLLL 9VZ<br />
.dd oz-8861 Jaqwa3aa r pue Jaqwar\oN o~-sz'a6p!~qwe3 yun
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Lekagul,B, and J.A.McNeely,l977. Mammals of Thailand. Association for the Conservation of<br />
Wildlife,Bangkok,758 pp.<br />
Menasveta,P. 1980. Resources and Fisheries of the Gulf of Thailand.SEAFDEC,Bangkok, 104 pp.<br />
Perrin W.F,N.Miyagak~ and T.Kasuya.3 989.A dwarf form of the spinner dolphin from Tha~land Marine Mammal<br />
Science 5(3):21 3-227.<br />
Pilleri,G.and M.Gihr,l973.Contribution to the knowledge of Cetaceans of Southwest and Monsoon Asla<br />
(Persian Gulf,lndus Delta,Malabar,Andaman Sea and Gulf of ~iam) Invest~gat~ons on cetacea<br />
5:95- 149.<br />
Suvatti,C.1950. Fauna of Thailand. Applied Scientific Research Corporation of Thailand, Bangkok.<br />
Tinker,S.W.1988.Whales of the World.Bess Press,lnc.Honolulu,HI 96822,310 pp.<br />
Waerebeek,K.V. 1993.External features of the dusky dolphin Lagenorhynchus obscurus (Gray, 1828) from<br />
Peruvian waters. Estud.Oceanol.l2:37-53.<br />
Yenbutra,S.1988.Diversity of mammals in Tharland.pp.221-228 In: Wongiri,S.and ~.~orokan(eds.)~~odiversi<br />
in Thailand,Univ.of Chiang-Mai.246 pp.
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