The one about the three crows is

THREE CRAWS

Three craws sat upon a wa', sat upon a wa', sat upon a wa',
Three craws sat upon a wa
On a cold and frosty morning.

The first craw couldna flee at a',...

The second craw fell an' broke it ja',...

The third craw was greetin' for it's ma,...

The fourth craw wasna there at a',...

An' that's a' we ken aboot the craws,....

-- The University of St. Andrews Students' Union Song Book (1958)

There is a lovely one for telling your fortune by counting the birds in a tree, but I've forgotten which record I have it on.