HELP i have 7 goslings and two are barely able to move, they seem really weak and they are only letting out two small chirps every couple senconds

[goosedaddy]

they can barely support their heads too and isk what to do

 

[Lor]

Can you add some more info? It may be helpful to those who have some knowledge of what it could be.
Brooder set up?
Temps?
What are you feeding them?
Any supplements?
@Miss Lydia