Genetic Clues Reveal How Giraffes Got Their Long Necks
For the first time ever , scientists have sequenced the genome of the world ’s tallest land mintage , the giraffe . astonishingly , this majestic animate being required only a small handful of chromosomal mutation to strike its remarkable forcible stature and physiology — but these mutations packed an evolutionary clout . With their long neck and graceful strides , giraffes have captivated human race for M of yr ....