µo·s¸ÜÃD
¥´¦L

±þ¤HÄH2

±þ¤HÄH2

±þ¤HÄH¥X¦Ûºû°ò¦Ê¬ì¡A¦Û¥Ñ嘅¦Ê¬ì¥þ®Ñ
9 ~+ K# R* F. t1 p& {- Q2 ^¸õ¥h: ©w¦V, ݯ嘢
6 _8 H4 s! T7 l' B9 b* C7 J
6 L0 b2 z) |7 V# W; P1 a$ w
±þ¤HÄH+ s5 O1 U, {% T8 O8 v2 C+ }) N8 o' j! X
¤Æ¥Û¦~¥N¡GEarly Pliocene - Recent

4 ^) r; u9 j- k& O2 Z$ n7 H

Transient Orcas near Unimak Island, eastern Aleutian Islands, Alaska

- A! ~; I7 D7 H1 t
" d2 k7 B8 c: ^- P

¦P¤H嘅 size ¤ñ

) s! B) H, Y& F) z7 I- O
Ãx¦M«ü¼Ð


: q7 M1 p9 v0 m6 b7 w# N! UConservation dependent (LR/cd)[1]


0 r- N( _/ w: i7 r
ª«ºØ¤ÀÃþ
ƒ (Regnum):Animalia4 M3 r0 }4 l- M, ~9 |% B
ªù (Phylum):Chordata
- r) x- f9 x" a' }' y- B
ºõ (Classis):Mammalia' ^  D1 d5 ^/ Z/ g, Y* D! R7 r2 j- ]
¥Ø (ordo):Cetacea7 S  v; h5 [$ n% {
¨È¥Ø (Subordo):Odontoceti
4 e4 u5 K/ O2 F2 a' e  }
“ (familia):Delphinidae
, n+ W& A  k7 n" u; M
ÄÝ (genus):Orcinus. R8 y8 g0 r# [7 u
ºØ (species):O. orca/ T- F7 v8 z. T7 R2 [1 h
¤G¤¸¾Ç¦W
Orcinus orca
' x; z; S- A2 X6 v, e9 ?7 xLinnaeus, 1758

9 q: Q6 B/ \  E# ~$ A* r

±þ¤HÄH¥Í¬¡½d³ò (ÂŦⳡ¥÷)


3 T3 Z. o) J, w+ {

) p- z% H/ r5 t( t6 a  U±þ¤HÄH
" C0 r+ x' J, y  ?* [
' J3 G: q8 j2 E. e
4 R& d4 q% w) L: U9 r±þ¤HÄH¡]­^¤å Orca / Killer Whale¡^¡A¾Ç¦W¥sªêÄH / °f´uÄH (Orcinus orca)¡A¦³啲¤H³£»~·|咗Ê\«YÄH³½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¡C1 u! X5 J0 h' I, V% ~6 G7 ]
¨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
- p4 g$ b( r$ S% w¥Íª«¾Ç¯S¼x
7 b8 A3 u6 I7 B  C7 A3 _  q$ y% ?¶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
: V; `1 X* L+ _* h: a) Y9 ~# D8 w: `. d1 a$ b
[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$ |4 x2 I" b1 P/ N

  x, m, U& L0 K0 p, G+ K+ Y2 g[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£­øÅå¡A«Y®ü¬v¥ÍºAùØ­±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
0 f; X9 I- B. A( {: }4 e) w, z# x2 _; E/ r  g$ Z  c! V. T
[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¸sùØ­±¬Y啲ÄH¸s¦³¨¬¨¬30¦~¡C
) o2 N$ O* S. A4 |­»´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+ U0 C/ ?+ q6 a5 c7 t$ \$ Y

9 M1 i8 ^6 }5 L& P0 ?% E
" f+ r+ g' p3 p$ L4 F±þ¤HÄH
³Q¬î¥ú³ê°_¡A ©t¦à¿W¥X¡A
¦V´ò¤ß«F¤W¾ÌÄæ§¤¡C
¨ì¤T§ó¡AµL¼Æ¹C²î´²¤F¡A
³Ñ¤Ñ¤ß¤@¤ë¡A ´ò¤ß¤@§Ú¡C
¦¹®É¦¹»Ú¡A ±K±K¬Û«ä¡A
¦¹·N§óµL¤H¿s¯}¡F
¢w¢w°£¬O²¨¬P´XÂI¡A
´Ý¿O´X°{¡A ¬y¿Ã´XÁû¡C
ÅZ¦a¤@Án¿½¡A ®µÅS¨R·Ï¡A
·íÀY­¸¼Z¡C ¥´°Ê¤ß´ò¡A
±q´ò¤ßùØ¡A °~°_¤@µ·­·¡A¤@æùªi¡C
§Ï¦ò¦ÕÃä§C¥s¡A¹D¡u²`²`¤ß¨Æ¡A
­n¿f¤H¤]¿f¤£¹L¡C
¤£«H¨þ¡A ¬Ý©ú©ú¦p¤ë¡A
·Ó¨£§A¤ß¤¤¦³¦o¤@­Ó¡C¡v

TOP

µo·s¸ÜÃD