That certainly is different than I was reading.
Ducklings in my experiences are fairly easy. Their poops are always watery because of all the water they drink.
Are you letting them bathe often? It's generally recommended to keep the dry until their feathers grow in or else they can chill easily. A mother duck would provide protection by transferring her oil to the ducklings so those raised by a duck hen can swim earlier.
18 days old: two ducklings 4 goslings
Ducklings in my experiences are fairly easy. Their poops are always watery because of all the water they drink.
Are you letting them bathe often? It's generally recommended to keep the dry until their feathers grow in or else they can chill easily. A mother duck would provide protection by transferring her oil to the ducklings so those raised by a duck hen can swim earlier.