Dark body with a light yellow puff ball on the head

[HollywoodHens]

What am I? I came as an extra from the hatchery

 

[greenfamilyfarms]

Sounds like a Polish! Maybe a white crested black?

 

[Illia]

Sounds to me like you have yourself a White Crested Black Polish - It should grow up to look like this:

 

[HollywoodHens]

fun! Thanks

 

[barred-rocks-rock]

What they said!