Name The Year: Nicolas Appert, inventor of food canning, bouillon tablet, born.?

Questions

rhinos are in the same family as---------- , and are thought to have inspired the myth of the unicorn?

rhinos are in the same family as horses, and are thought to have inspired the myth of the----------?

the average garden variety ---------- has 248 muscles in its head?

the average garden variety caterpillar has ---------- muscles in its head?

the ---------- is the only mammal that can't jump?