Show Tho tan snots about Ibo eye or Mint dolt pirtlcularl black dog are retarded re-tarded by ionic nalurallit a an In staueei of natural lelectlon DIIII I III having developed since the doc wa begun lo be domtlontc l Th mark I I are believed to be the curious claw of protective mimicries with which nature I I haa endowed some crenlur What Is supposed Is I thAt when Iho dog waa asleep lighter mark on the brow mado It I appear aa If hn wj < lying wllh hit eye wide open and an enemy which might have attacked him asleep was soared from doing so The reason why tho markings are believed to bare beta of recent development li I that they ore toner seen on wild doss |