I have been in contact with a breeder about adopting a male cockatiel and when I asked if she DNA sexed them she said that she doesn't DNA them because she can tell by their coloring based on the pairing of the parents. Is this a reliable way to determine the sex of the babies?
Also, is it a red flag that she doesn't offer a health guarantee?
Also, is it a red flag that she doesn't offer a health guarantee?