_
—
ADAPTATION
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_
,_
259
how the Sand-ed
:bore its Way through the storaCh Of '
'
'
a
Cod by means of its sharp snout, Only
'
surrounding tissues; It is;_evidèænt.thatf'Diodon'has "some ;'
advantage over other species and makes use,of it.;Ï
;';:_ = '
,_
belongszto La curious;gfOup‘ôfâsheéäatëfPiëëîôêf
”
.
gnaths, ' which have:
!
'
.deformed bodies, not least, perhaps, ah1ghdegreeof1ntelh—
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gence apparently above that of their neighbours andenem1es
Î
Several posséSs a 1ægçærædrpgwër£ul spine in
f
'
Who‘se mode of working rsworthy of>mé_ntiôn;
'
,'
for example,:the‘
peculiarity'of
'
'
'
in Various Ways in other % î
,
;
is that When'the rst spine is e‘rect'e'd,
'
it "becomes ldckedat the" base and cannot be depressed by
any external agency, short of- bfeaking the apparatus, until
'
[
one 'pulls on the small raybehind. >On accoüntofth18,
the Sailorsî have called it the“
-
—
A lntpttnfthaphnmnnhtllt
.
came; _ Wknwthttpnf thSt11bk ":::—t
smtmsskndthtfpt and ……h
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deathbutatümestheStmklebackalsoloses1ts
Ê
much -attcnfienïto
'1_;:j i ', ; ,
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"ff'spïési—'fïäTf‘hAs’ç‘,rarëîïêertählÿ'nàstyîîaingstq;deal:Wi5fhâçThe:fi=—
"
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"ñatiyes
they—'
ChmbmgfiBêfëhf
" ' '
"
"(Anabas), are 'accuStomed tokil}
'
mouth and biting through the spinal licohimn, just as dogs ';
'
_
kill a rat.
But sometimes the sh in its struggles pençtrates
’
!
,
throat and sticks there. The only way of dealing '
Withsuch a case, according to Day, is to cut -0" t11e_pro— ,
f
.
*
:
=o_f;the sh and let the remainder rot
,
fj dismtegratesafnd Can be taken out pieceby
;:
"
'
=other peculiar uses
:
,
,
fait.night?=2bè;;caue&?ad‘aÿtäms,"wel campe—go? to the
'
‘
—, length_"0fthlnklngthattheyare necessary?=;t'o'î‘f
the emstence
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Ï
,
of; any partmularspeaes Theymayormayn0thaveï
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saved
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i
with
:haÏVÿ'e
…
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