Coughin' uppoor phlegmy wrens
I'm a vetgetting' worried
Surgery is full of our feathered friends
I'm so stretched, and I need some advice

To many pel..icans with lockjaw
And budgie bungee disasters
Paranoid pa..rrot and manic macaw
And a penguin, allergic to ice

Treatingibis angina; nasty tern sunburn, too
Ostriches with itches from dermatitis
Herons on heroin? That's so much worse than bird flu
Cream for cockatoo's bruise; pills for i...bis angina

Thrush with thrushswan that is wan
Ill-eagle? Search for drugs, sir
It's eight o'clock, and tho' I should be gone
Big regret; that egrethas got piles!

Treatingibis angina, and crows with crow's feet
Can I help hummingbirds with laryngitis?
And that anxious canary who is too scared to tweet
He'll get tweetment, but not before ibis angina

Givin' upshutting up shop
No more titplastic surg'ry
Sick of pigeons, and the "presents" they drop
Think it's time that I falcon retired!

Treatingibis angina; making sure that duck's billed
A heat pack for a roadrunner's arthritis
Drunken puffin's upchuckin'you can guess, I ain't thrilled
I say "Hell's bells! Owl's bowels and some ibis angina"

It's ibis angina(repeat)