Lyrics:

And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
Now in this bog there was a tree
A rare tree, a rattling tree
Tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
Now on this tree there was a limb
A rare limb, a rattling limb
Limb on the tree
And the tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
Now on this limb there was a branch
A rare branch, a rattling branch
Branch on the limb
And the limb on the tree
And the tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
Now on this branch there was a twig
A rare twig, a rattling twig
Twig on the branch
And the branch on the limb
And the limb on the tree
And the tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
Now on this twig there was a leaf
A rare leaf, a rattling leaf
Leaf on the twig
And the twig on the branch
And the branch on the limb
And the limb on the tree
And the tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
Now on this leaf there was a nest
A rare nest, a rattling nest
Nest on the leaf
And the leaf on the twig
And the twig on the branch
And the branch on the limb
And the limb on the tree
And the tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!

Now in this nest there was a egg
A rare egg, a rattling egg
Egg in the nest
And the nest on the leaf
And the leaf on the twig
And the twig on the branch
And the branch on the limb
And the limb on the tree
And the tree in the bog
And the bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog, a bog down in the valley-o!
O ro the rattling bog, the bog down in the valley-o
A rare bog, a rattling bog...
A bog down in the valley-o!