Duck droppings

[Sanaif]

These are the droppings my 3 ducklings did
I'm not sure if these are normal
Somebody help

 

[Tookie]

They look normal to me.
Are your ducklings acting completely fine?

 

[Nemesis Prime]

In my experience it's normal for duck poop to vary in quantity, color (anything green to brown), and consistency. They poop about 75% water according to some sources.