in the wild or when ducks are raised by their mothers their moms preen themselves- and then the moms preen their babies. The mothers have fully active oil glands-- baby ducks do not.
baby ducks are waterproofed by their mothers
if they do not have a mother - they do not have oil till their own oil glands develop
plus mama duck is just like mama humans, kids would play too long till they are chilled if allowed
baby ducks are waterproofed by their mothers
if they do not have a mother - they do not have oil till their own oil glands develop
plus mama duck is just like mama humans, kids would play too long till they are chilled if allowed