Thank you! That's what I was thinking, but they didn't quite match the pics I've found on the 'net. Glad to know I was on the right track. They are our favorite ones right now.
I agree - Welsh Harlequins. Females can have a 'hood' (the darker head) as well so you might not have all boys there. I would say that the one with the redder breast is a male but the rest are candidates for being female.
They are lovely! And they look very excited about something, LOL.