
 
		274  -  N  A  T   U' R  A   L  K   K T  &   R  Y** 
 that  the  po^e^*o£<-emitting  founds*. would<*not ■ 'bét * given  them,  hut  
 For fomeftSifand -for what ufe,‘ if theyvcpbld-no^foe  heard  and apprehended 
 SECT. XII.  
 Of fl>eU- 
 by’fifh  "of  the*'fame ifjtecies ?<®t  is  afferted -however  by  fome  
 moderns  tha^fifh  do-moUhear'  (Rhilpf.  Tr anfaéfiorta - fccNi 748, - N°.  
 4-86)>;  and F© -far  thë-foxperime-ntsf mentioned*  thefeTeem  to  prove,  
 that  fifh  are*- not  perfceptible »of* ar-tlbulate  founds j:  and  indeed  it  
 cannot  b&^th&Sght  that  their )brgansiö®btemng|jffbi‘fiied  fo&lföfthick  
 ^ mediurn^öeed  be^fo  quick  andMeaigatè  as  thoMbfecreatures' which  
 livë  in  the air;  I think  it  therefore-möft  reafonfMerto cbnclude  that  
 •fifti  may,  and  likil^do  hear as-miachfe  is  ne^fiaryTor  felf-prefer-  
 vation,  and  thatdntercourfe which  is  requifitë  t^afiètnble  and  con-  
 neébindividuals  of the  {axnejpeciê0fi 
 "Befides  the  mufcle,  limpet,-cockle,  wrinkle^andv crabs  of  all  
 kinds, ' for  better  nouriflimént wé  have  the  long--oyfter «(the Locufta  
 marina  Aldrvoand<  de  Cruft at.  chapM,  tabvv2),  and ’the  lbbfler,  or  
 Aftacus  vents,  much  fuperior  in  delicacy  of  fodd  to  the  former,  
 and  in  fuch  plenty on  the  eoafts  of Comwall,  thabWell-boats  come  
 to  load,  and  carry  them alive  to London  and^JfipÉërë?'^;# 
 O f the fhrimp kind,  great quantities'are taken m Helföfd  harbour,  
 Mount’s Bay,  in  calm ^weather.  Here we «often; find  the  her-  
 mit-lhrimp,  bemard,  or  canceüus,  remarkable  for-faking: poflêflion  
 of fome  empty ihell,  and  there  fixing  his 'habitadomas  firmly, as  if   
 it were  his own  native  place;  when  it  marches,  it  draws  the  fliell  
 after  i t ;  in  danger  retires  wholly  into  it;  and  guards. the  mouth  
 with  one of its  forcipated  claws\  That  fine  Ihrimp,'£72»//«  lata  
 Rondeletii,  (lib-  18,  chap.  6)  rubra,  alho  maculata,  I  foundon  
 Gareg-killas  in Mount’s  Bay. 
 O f  oyfters  there  is  great  plenty  in Cornwall;  thé  beft I have  
 heard  of  come  from  the  creeks  in  Conftantine  parifti  -bn  the  river  
 Hél  in  Kerrier  hundred ;  they  have  them aljfo  in  all . the  navigable  
 rivers  on  the  louth  coaft,  always--beft  tafted  where  -there  is  leaft  
 communication with  the waters which  come  from mines,  ftamping-  
 mills,  and  other  places  infeded  with  mundic  and  vitriol.  This  
 fifh has  the  power  of  doling  the  two  parts  of  its  Ihell  with  prodigious  
 force by means of  a  ftrong mufcle  at  the  hinge,  and Mr. Ca-  
 rew,  (p. 31) with  his wonted  plealantry,  tells  us  o'f one whole  Ihell  
 being  opened  as  ufual  at  the  time  of  flood  (when  thefe  fifties  it  
 feems  participate  and  enjoy  the  returning  tide),  three  mice  eagerly  
 attempted  to  feize  it,  and  the  oyfter  clafping  faft  its  Ihell  killed  
 them  all.  It not  only  Ihuts  its  two  valves  with  great  ftrength,  but 
 e  In  the  Ipring  and  fummer  feafon the large#  4 Some have erroneoufly imagined that this was  
 are  Sought  lor  four pence  each,  fbmetimes  lefir,  a young lobfter.  
 in Mount’s Bay. 
 keeps 
 ,  \   Q / B ' (  £■  O.  R  275 
 and  (as  I  have  been  informed  by  
 a  clergyman  of  great . Veracity,.,  who  had  the  account  froftv aieredi-  
 table  ^e-witneft; to  the  fad)  its  <enemies  have  a  Ikilf imparted, to  
 thein  to*cpunj^raft  t%‘  filhè^one  lay,»  a 
 fiiherman  obferved  a  lobfter  to attempt  an .oyfter  feveral  times,  but  
 as  foor^a*. th^tobfler  appr^^ed,'t|ie(py^e^lhuwl ihbll;  £& length  
 the  lobfter,  ha^pg^w.aited S l y  gre^Uafrtehtfofe till •th&y^fter  opened  
 agaftiAnadf  a|Éhift  (o rthrow^a'.  ftf^e|bfte'e§n  thee?gjapjrtg. iftelflir1#  
 fprung  upon  its  prey,  and  devoured  it.'  The  polity  of  fea-animals  ']  
 is*!?  i f  dfiemj  .a I m ^ t y natuSya j . cqntihual  s where  .the 
 .in  the^fe-fever^faflli^, %ve  ,as>tman|^3.rioiis^ ayt^^qppreffiitg, and  
 devouring,their;in&|i^;^ ,  a fkeu ring  and  d ,  * 
 •from  their more-powerful,antagfonifts-.;.. all  impruird-Öy  their  grepiff'1  
 ops Maker  for  their  rpütuaf  an^ïglpedtve qiréfér^atftgft  * We »find  
 jUQtj the  fame univeriai, enmity  b)|tw||gn .the^gre^t^aplél' lefs’^ëfi; ter-  
 ieftrial creatures.  ,Somi<g  a n ti^ t^ p ’^ d ^ d ^ jfo n ^ ^ v   q4fftiyorei|f;  
 birds iand  beafts»of  prey  tfierejafe*hy  land,  but;ifo':ïheïfea jth^,egg;s^ *' 
 ^he  fpawn,  the, fry,  thè; fmall,  thq -wea^.%afè*dn®thp!| TaaferaL. der  
 grees  the“ common-,t}ana  -conftJ^|p?|^,;Tpod,*^d'^jpp^!f|!bfi|^hp  
 greater,  older,  and  more;  powerful.  AWhy  thepfgrpf&eH  
 appetites  implanted ?,s$,Why ido  npt  the,,, landman! m onë  ^  
 another with  equal .eagernef^, Why^^here - is  left.meed, of, anipiaf-  
 food  on  the  land  than  on  .the  fea,  becau^vggetahle • food is'<evf^||-  <  
 |where  at  hand  on  théAfurface^pfcthe  e^rth,  and’- the  -prpyiih;,n^eatetvf  
 ofyippgi. can-preferve  iiSjOne.^afon what  does- fnptpgrpvv but ;will *be  
 equally wanted in anotlier;  the marine- vegetables  are^more fparingly  
 .given,  in  left  variety,  atigreater-' depths,'  fftlyeö; •tq^tn^.vi©lehc|^^f  
 theft  native  element;  the meftihfti which, fifti  liye;’ihlda moEe.b^yia^f  ■  
 and«c|>ni[^uepfly  the  Jftesm^r^e^ratiMj  than, that of ^od^uutnals;  
 their  digeftion  alfo  for  the  generality i(from. the^cpl^i|§,\ of  the medium  
 they  live  in)  is left able  to^beai;^tbe  tpugÈm^pNand  hg'rfti  ialts,.,,  
 of  marine  plants;  fifh  therefore  muftfhaye;„othe^.ftippbt^s,  .and  |   
 the  animal  food  is  difperfqd'- inv every^ereek,  and;^cranhy^,ias .»the  
 rich and  proper, nouriftiment fpf^the' finny race.  ^  Th^pecafions  a  
 vaft  eonfumption  ’tis  true,  but*  the  prpvifion  iyatpre ^h§s .made  is  
 equal  to  it,  the  fecundity  of  fifh  exceeding all cpnciepti'bn'i--'*> 
 O f the cetaceous  kind  there  are  but  few filb^-and  their ^ggsTew^'.  
 in the cartilaginous  betwixt  fifty and  one hundred  eggs ; but in all oviparous  
 fifties  (of which  claft moft  nfh  are)  the eggs are (carcè'^pme-  
 rable*,  there  being  found  in  one  cod^fit^is  faid^ vq,3 44,0^'' eggs. 
 O f ftiells we  have  great  quantities,  but  rathey!store rvarieties than sect.xiiI.  
 forts on our Corniflh eoafts.  Thé fineft are  generally .fmall, and  in  our Of Ms. 
 •  Artedi  de partib.  Pifc.  page 31.  ’   Sat. Difpl.'  8vo,.  paj^:i3i'!V<4 I-  * beft»