±þ¤HÄH¥X¦Ûºû°ò¦Ê¬ì¡A¦Û¥Ñ嘅¦Ê¬ì¥þ®Ñ
5 D; c9 ^% E1 j, y( b( v0 g6 m¸õ¥h:
©w¦V,
ݯ嘢2 Z( |8 ` C9 p5 q( F( [
/ X% E& O2 ]4 \$ @3 k9 j0 U$ C
±þ¤HÄH7 [. [1 }3 W' \3 l: l! P
¤Æ¥Û¦~¥N¡GEarly Pliocene - Recent |
$ ?- v4 i6 _, B( V
Transient Orcas near Unimak Island, eastern Aleutian Islands, Alaska ) ~* [9 H9 M7 S4 r
7 S6 t$ |& d1 g8 i$ J- z3 ~% ^' b
¦P¤H嘅 size ¤ñ
- v! m- v8 M8 V$ x2 T0 Q' b |
Ãx¦M«ü¼Ð |

" u% J! d& E+ J. |, zConservation dependent (LR/cd)[1]
2 d4 j5 l; F8 N |
ª«ºØ¤ÀÃþ |
ƒ (Regnum): | Animalia
' a1 C4 I% y8 \: h+ ~7 c | ªù (Phylum): | Chordata. D0 e8 |# z- S8 k# Z; w
| ºõ (Classis): | Mammalia
& F& j/ K) G) F, c | ¥Ø (ordo): | Cetacea h, J9 [7 G) r M
| ¨È¥Ø (Subordo): | Odontoceti7 T% e, v; [( v
| “ (familia): | Delphinidae
3 U8 f/ G, b% `# R/ m | ÄÝ (genus): | Orcinus
* R( K- I& M2 w6 m | ºØ (species): | O. orca4 Z6 [2 h4 K0 e6 Q0 b3 C/ {5 X
|
|
¤G¤¸¾Ç¦W |
Orcinus orca
4 O7 i1 b3 R" y) Z! w: ~Linnaeus, 1758 |

! S- v- I" d! ]# Q±þ¤HÄH¥Í¬¡½d³ò (ÂŦⳡ¥÷) " r& S; Z5 N; v
|
7 t# B5 a/ A2 _0 l ]2 G5 n8 F
±þ¤HÄH
' r* ?$ j4 d* n: j( `0 W4 p% p
+ ^5 a" D9 w% h, K \4 Y2 w8 ^0 s$ e6 H, v
±þ¤HÄH¡]^¤å Orca / Killer Whale¡^¡A¾Ç¦W¥s
ªêÄH / °f´uÄH (
Orcinus orca)¡A¦³啲¤H³£»~·|咗Ê\«Y
ÄH³½嘅¤@ºØ¡A¨Æ¹ê¤WÊ\«Y¥@¬É¤W³Ì¤j¡A³Ì¤ÕªZ¦³¤O嘅
®ü³b«~ºØ¡C¦]¬°Ây¹®É¥û´Ý¡A´¿¦³«r
¤H嘅°O¿ý¡A¦Ó¥B¥ò¹¦n¦h
®ü°\¦P
®ü³b¦Ó±o¨ì±þ¤HÄH©OÓ¦W¡C
) O6 y2 F4 x4 g( H; E, `. n¨ä¹ê¡A¨ì¨Ì®a'±þ¤HÄH³£ÉN
±þ¤H嘅°O¿ý¡A°ß¤@¤@¦¸§ðÀ»°O¿ý«Y«r¦í¤@Ó·Æ®öªÌ¡A¦ý¦n§Ö´N©ñ咗Ê\¡C
( `- T( U$ Q& T% U
¥Íª«¾Ç¯S¼x
" E0 ?0 O0 N0 i; d
¶Â¥Õ¨â¶¡«Y±þ¤HÄH¬J¯S¦â¡CIÅ_«D±`°ªÁq¡A¥i¹F 1.8
¤½¤Ø¡A¨C±ø±þ¤HÄH嘅IÅ_³£ø¦P¡A¥ç«Y¬ì¾Ç®a¥Dn¤À¿ëÊ\¦a嘅¯S¼x¡C¹ï²´«á±¦³¦n©úÅã嘅¾ò¶ê§Î¥Õ´³¡C¤U¤Ú¦P¯Ý«e¨{ßv³£§e
¥Õ¦â¡A¯ÝÅ_¤j¡A¶ê¶ê哋¡C±þ¤HÄHÓ
¸£¦n¤j¡A¦³¤H¸£ 4 ¿ËÝ«¡C
* D6 s4 T; c7 K3 F0 k
' {$ e& D- H3 ~" w6 M2 p& _( o[
½s¿è] ¤À¥¬¼sªx¤À¥¬¥@¬É¦U¤j®ü¤j¬v¡A¥Ñ¨â·¥¦B嘅Ãä½t¨ì
¨ª¹DÃä嘅ªñ©¤¦P®ü³£¦³µo²{¡C喺
¥xÆW¡A喺¥xªF¥x«n¤@±a¤ô°ì¦³¤H¨£¨ì±þ¤HÄH嘅Âܸñ¡C¦ý«Y喺»´ä¤ô°ì¡A¨ì¨Ì®a³£ÉN±þ¤HÄH¥X¨S嘅°O¿ý¡C
! x0 H. W a& B4 z+ k
# y/ o& o. L% X
[
½s¿è] ¹ª«¤Î¥ÍºA¦a¦ì±þ¤HÄH¥H³½¬°¥D³¡C¾j°_¤W嚟¦³®É·|¹
®ü°\¡B
®ü·à¡B
®ü³b¡B³s
¤j¥ÕÃT¡B
¥_·¥ºµ³£¹±o¸¨¨{¡C±þ¤HÄH°£咗¤H¡AÉA嘢³£ø
Åå¡A«Y®ü¬v¥ÍºAùر嘅
³»¯Å®·ÂyªÌ¡A¦³§Uºû«ù®ü¬v¥ÍºA¥¿Å¡A±þ¤HÄH嘅°·±d¦P¼Æ¶q¥ç«Y®ü¬v°·±d±¡ªp嘅¤@Ó«ü¼Ð¡C
- l* Z3 ?: B3 `) W. E% y2 i9 i# I+ |3 S
[
½s¿è] «O¨|²{ª¬¬ì¾Ç®a³Ì¤F¸Ñ嘅¸s¸¨´N¥u¦³¥_¬ü
¤Ó¥¬v©¤嘅©~¯d¸s¡A¤w¸g¬ã¨s咗©O¸sùر¬Y啲ÄH¸s¦³¨¬¨¬30¦~¡C
: d0 E* o* y! y9 w) p9 X: c
»´ä®ü¬v¤½¶éÅT¥H«e¤À§O¾i¹L¨â±ø±þ¤HÄH¡G
®ü«Â¤p©j¦P
¬Ó¤l¡A®ü«Â¤p©jÅT
1979¦~1¤ë29¤é¥Ñ
¦B®q¨Ó´ä¡A¨ì
1997¦~4¤ë21¤é¯f¦º¡F¬Ó¤lÅT 1989¦~4¤ë13¤é¥Ñ
¤é¥»¨Ó´ä¡Aª½¨ì 1991¦~7¤ë10¤é¯f¦º¡C®ü¬v¤½¶é²{p¹º¦Aª«ÃÑ¥t¤@±ø±þ¤HÄH嚟»´ä©w©~¡C
$ ~# I6 G7 b, F- E* Z
# d0 E5 Q; B! A* k8 l' F
8 [: ~$ M" y) h0 v±þ¤HÄH