I am soooooo glad to see someone with pics of their Welsh Harlequin ducks....my girls are 9 weeks old today. Their coloring has really popped in the last two weeks and yesterday I noticed a teal area on their wings, towards the tips. That was a surprise. Of course, I never had ducks before and have just been watching them grow and mature and see what coloring they would have. Just absolutely love em!!! Thanks for posting your pics!!