I will not comment on the whole government bullying issue, since I too think it is a crock of poo, however I will say that those are in fact wood ducks, mandarin ducklings have slightly different facial markings and if I am correct also a white tip on their beak... though on that I am not positive, they are however wood ducks, you need to call DNR and have them pick them up, I wouldnt want to leave them where I found them either, so call a nice ranger and let them thoroughly know you didnt realize it was illegal to pick them up, atleast then you wont get a ticket, or you could put them where you found them and stand/sit there to protect them after you call DNR and tell them where you are and that you arent leaving until they come and get them and that if they dont you will take them home with you until they find the time to come and get them. That outta get the ball rollin.