busy as a beaver/bee

busy as a beaver/bee

Extremely industrious. The proverbial comparison to bees dates from Chaucer’s time. The one to beavers is newer, going back only to the seventeenth century; it also is put as works like a beaver and eager beaver. Among more recent proverbial comparisons for being busy, which liken it more to nervous overactivity than ambitiousness, is busy as a one-armed paperhanger, an Americanism dating from about 1910.
See also: beaver, bee, busy
The Dictionary of Clichés by Christine Ammer
See also:
  • time on one's hands, (to have)
  • (as) busy as a beaver (building a new dam)
  • beaver
  • building
  • busy as a beaver
  • dam
  • work like a beaver
  • work like a Trojan
  • an apple a day (keeps the doctor away)
  • drunk as a lord/skunk