Eve Green wrote:Hello, 
 ...every morning a few more ducklings are missing. ...there is a rat presence in the enclosure.  
		
 
 I would say that the first order of business would be to eliminate the rat nest 
inside the enclosure.  The way it now stands, you are raising a healthy colony of rats, 
not muscovies.
 
 The rats, being quite athletic, will have no difficulty climbing up to an elevated platform for dinner.  Until you can control the rat problem, I don't see how you could expect to raise ducklings.