Adjective
for the birds (not comparable)
(idiomatic, informal) Worthless; useless; pointless; not deserving serious consideration.
Aesthetics is for the artist like ornithology is for the birds. Barnett Newman
Empty Spaces: After his father died he carried his life more gently & left an empty space for the birds & other creatures. Brian Andreas
Go back, go back, you silly bastards. This ain't our kind of war. This one is for the birds. Bill Downs
Self-help books are for the birds. Self-help groups are where it's at. Janice Dickinson
For the birds that cannot soar, God has provided low branches. Turkish Proverb
If you bring ornaments for the birds from home, please and bring them to the park ready to hang. Source: Internet