| Show DRILL HOLES THROUGH I 1 ICE C E I 1 I 1 seats seals necessity of obtaining air irs tr I 1 winter callo for tedious and Coni constant tant labor I 1 A I 1 I 1 I 1 it Is probable that not one person hr a thou thousand gand nd L lnona nooks how the se aloof ia tho north gets air elicit tho arctic ocean Is entirely covered with tunny ninny j feet of ice f tho the small spotted sent lv which ach isal hair sent and not ft fur bondor liec leardy dweller of the northern wa nars to under ills tough MCI skin lie he hi aliis tin it arch or of blubber when cheti alia ice fee closes ur up tho the drieu water la in the iho arctic tho the seal selects ft a spot kindbe anil be kins to drill a holo hole to tho the surface by pressing Ms barill noso the tha hu fee nobody inoes how ho min hows hours I 1 it t balies him to accomplish his bix in ana sli mit lint lie inan it nud and W obliged to work most of the iw iiii ti ii cause the tha surf a c 0 of tile hole haluta its coan freelin g lie ho hepps it open nil lilt M winter inter und and obtains air 1 sea seats 3 have been known knol irn to drill fri fr this through 59 feet of I 1 fee whether or not cot they talce in the slow drilling Is not positively known I 1 I 1 I 1 it la Is nt at these sod colea ht polar bear seeks food in tho kinter unit ond there tho the asidillo dillo wilta in 1 hnud hand for ills his supply of I 1 |
