Icy winds bite
Birds’ bound flight south
Alight in warmth

Nightingales sing
Such tunes spring forth
Some things spell life

©Vivian Zems
(#Than Bauk)

The Than Bauk form is a three-line poem with four syllables each, featuring rhymes in kind of a step pattern like this- (a climbing pattern):
x x x R
x x R x
x R x x

Real Toads ~ Fussy Little Forms