It is helpful to know possible colors of stock that the eggs came from.....the yellow can become white, gold, or silver in chicks.....so your striped yellow is most likely a pearl-fee or Italian. The all-yellow could be a recessive White (look at the eyes to make sure no albinism) or a silver.....better pics especially as they start feathering out may be helpful to narrow it down! We are currently building more quail forums!
@Texas Kiki has several with main forum being quail hatch-a-long and
@CoturnixComplex has started some on coloration.
@Myshire Farm Quail is new to BYC but a quail professional and will be a great resource for hatching eggs and knowledge as well!!!!