'The Perfume'

  "... marked males of the silkworm moth have been known to fly upwind seven
 miles to a fragrant female of their kind ... the chemical compound with
 which a female silkworm moth attracts mates is highly specific; no other
 species seem aware of it. In 1959, the Nobel Laureate Adolph Butenandt of
 the Max Planck Institute for Biochemistry in Munich succeeded in analysing
 it. He found it to be an alcohol with sixteen carbon atoms per molecule
 ...."

   L. and M. Milne: The Senses of Animals and Men.

0 Chloë, have you heard it,
 This news I sing to you?
It's true, my lovely bird, it
 Is absolutely true!
A biochemist probing
 Has caught without a doubt
The Queen of Love disrobing
 And found her secret out.

What drives the Bombyx mori
 To fly, intrepid male,
Lured by the old, old story
 Six miles against the gale?
The formula, my Honey,
 Is now in print to prove
What is, and no baloney,
 The very stuff of love.

At Munich on the Isar
 Those molecules were found
Which everyone agrees are
 What makes the world go round;
What draws the male creation
 To love, my darling doll,
Turns out, on trituration,
 To be an alcohol.

A Nobel Laureatus
 Called Adolph Butenandt
Contrived to isolate us
 This strong intoxicant.
The boys are celebrating
 And singing at the club:
Here's Bottoms up! to mating,
 Since Venus keeps a pub!

My angel, 0, my angel,
 What is it you suffuse,
What redolent evangel,
 What nosegay of good news?
What draws me like a dragnet
 And holds and keeps me tight?
What odds! my fragrant magnet,
 I shall be drunk tonight!

    -- A.D. Hope