First questions and answers : 10 animal books.
Great Bardfield : Miles Kelly,
2009.
Each title originally published as: Why why why, 2005-2008.
Issued as a pack ; title from cover sheet.
Why are animals furry? -- Why were mammoths woolly?  -- Why do snakes slither?  -- Why are sharks so scary? -- Why do dolphins squeak? -- Why were dinosaurs scaly? -- Why do fish bite? -- Why do ants cut up leaves? -- Why do birds have beaks? -- Why are lions lazy?