In a list of things that do not exist in the world, horns of the horse are mentioned

In a list of things that do not exist in the world, a gall of horse or ass is mentioned

It is said that water has no boughs or twigs

In a list of things that do not exist in the world, a bridge across the sea, ocean or lake is mentioned

In a list of things that do not exist in the world, a lid or covering for the sea, ocean or river are mentioned

In a list of things that do not exist in the world, a pillar of the sky is mentioned

In a list of things that do not exist in the world, a ladder or stairway to the sky (variant: a ladder in the sky) is mentioned

It is claimed that the bird has no milk and/or breasts

It is said that someone is only lacking bird’s milk or that somewhere the only thing missing is bird’s milk

It is said that somewhere there is (or was) even bird’s milk