How the Snake Lost Its Legs the butterfly, the snake, and the cheetah. Each consists of three to eight sections named in the style of Rudyard Kipling's "Just So Stories", with titles like "How the butterfly got its spots" or "How the snake elongated its body", though a couple of sections use "Why?" rather than "How?", as in "Why the fly twirls his penis" (it rotates during embryonic development under the control of different genes). In these chapters, Held explains the mechanics of evolutionary developmental biology, complete with accounts of what genes such as hox, hedgehog, and engrailed do to shape bodies. The third part is
The Cry of the Children (poem) are made to work can cause their lungs and hearts to rapidly dysfunction. She uses a young lamb bleating in the meadows to represent the young children crying from whatever pains they must endure at the moment. Browning involves young animals to symbolize innocence and being put through both mental and physical pain for the satisfaction of an owner (1842). This encourages the reader to put themself in that position to better understand how intense the conditions were. Although "The Cry of the Children" is a 13 stanza poem it does not use the popular terza rima rhyme scheme (ABA