配色: 字号:
reading text 5-Japanese spider crab
2018-05-18 | 阅:  转:  |  分享 
  
TheJapanesespidercrabisaspeciesofmarinecrab.Itisfoundonly
inthewatersaroundJapan.TheJapanesespidercrabhasthelar
gestlegspanofanycrabsintheworld,reachingupto3.8meter
slong,andweighingupto19kg.However,theactualbodyofthe
Japanesespidercrabisonly38cm(15inches)long.TheJapanese
spidercrabhas8legsand2armsusedforfeeding.Eachfeeding
armis1.5meterslong.Itisorangeincolour,withwhitespot
sonitslegs.AlthoughtheJapanesespidercrabhassomeferocio
usappearances,itisactuallyknowntobeverygentletowardsot
hers.TheJapanesespidercrabisfoundinthePacificsideofthe
Japaneseislands.However,aJapanesespidercrabwasoncefound
asfarsouthasSu-ao,ineasternTaiwan.Thisismostlikelya
onetimeevent;itispossibleafishingtrawlerorextremeweath
ermayhavecarriedthisindividualmuchfurthersouththanitsh
omerange.TheJapanesespidercrabisascavenger,meaningitfee
dsmostlyondeadanimals,butitalsofeedsonshellfish,openin
gtheshellswithitsgiantclawstofeedonthem.Aftermolting,
thesecrabswilleattheirownshelltogetsomeimportantnutri
ents.Itisoneofthelongestlivingcreaturesintheworld,liv
ingupto100years.---------------------------------span:跨度fero
cious:凶猛的trawler:拖网渔船scavenger:食腐肉的动物molting:蜕皮,脱壳
献花(0)
+1
(本文系ygym_mxlxb首藏)