A swan can separate the milk from a mixer of milk and water . HOW?
It is said that a secretion of acid from the swan turns the milk into curd,which the swan eats ,leaving the water.
Do you know this ?
Neeraksheera viveketu, Hamsah hamsah, bakah bakah!
(The swan is white, the duck is white, so how to differentiate between both of them?
With the milk-water test, the swan is proven swan, the duck is proven duck!)
but thanks for knowledge