I agree, looking pretty girly with the new photos provided.😊
Rounded crest and body shape.
A lot will depend on the age of this bird.
Time will tell.❤️
Looks like a young cockerel. Good of you to take him in. ❤️
Would be good to see a photo of him dry and also standing to get a better look at him.
Silkies, especially, are quite defenseless. He would not have survived long on his own.
Hopefully you are able to keep him, if not hopefully you can...