That's normal and will dry up and fall off. I'm sure by now it already did..Its the umbilical still connected to the yolk and goop...
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
it looks brown I’ll try and get a better picture and post it
Here is the picture
You can cut that off.
He needs duckling or chick food, can you get some?He is very active drinking water and ate some fine chopped watermelon
Duck starter or chick starter? If chick starter you might want to see about getting some B complex because ducklings need more niacin than what in chick starter.I have starter crumbles