Grandad Charlie tells Sam a story about giraffes. Long ago, giraffes didn’t have long necks ... Students could then do further research on elephants, antelopes and giraffes and their adaptations ...

Known for their 6-foot-long necks, distinctive patterning and long eyelashes, giraffes have always captured the human imagination ... But many intriguing unanswered questions remain: Why do giraffes ...