English
Overview
|Listening
EnvolPrep Logo
EnvolPrep
CELPIP-helpers
|Learn Words

eat like a bird

iːt laɪk ə bɜrd

Animals
informal
beginner
Literally:
To eat as much as a bird does

What does "eat like a bird" mean?

  1. To eat very little
  2. To have a small appetite

Examples

  • She eats like a bird—just a salad for lunch.
  • I'm worried about him; he's been eating like a bird.
  • Don't eat like a bird—have some more food!

Origin

Based on the misconception that birds eat very little. Actually, birds eat about half their body weight daily, but they eat small portions at a time. The idiom focuses on the small portion appearance.

How to use it

Often used with concern about someone's health or as observation about eating habits. Can be neutral or slightly negative.

Similar expressions

eat sparingly
have a small appetite
pick at food

Opposites

eat like a horse
have a big appetite

Related idioms

  • kill two birds with one stone

    To accomplish two goals with a single action

  • let the cat out of the bag

    To reveal a secret accidentally

  • elephant in the room

    An obvious problem or issue that everyone is aware of but no one wants to discuss

  • don't count your chickens before they hatch

    Don't assume success before it actually happens

  • hold your horses

    To wait and be patient

  • fish out of water

    Someone who feels awkward or uncomfortable in a particular situation

Use it in a practice answer

Try "eat like a bird" in a CELPIP-style Speaking or Writing task. The AI feedback tells you whether your word choice worked.

Speaking practiceWriting practice
All idioms

EnvolPrep

Free CELPIP practice with AI feedback

EnvolPrep is an independent test preparation platform. We are not affiliated with, endorsed by, or connected to Prometric Canada or Paragon Testing Enterprises, who own and deliver the CELPIP test. CELPIP is a registered trademark of Paragon Testing Enterprises, acquired by Prometric Canada in 2021.

© 2026 EnvolPrep · Questions or ideas? viktorbezai@gmail.com