Sara,
Yes, they may lay brown eggs but a hen that does should be culled and only used for egg production unless it's the only one you got and it is double-tufted rumpless and preferable a very rare color. There are so many good Araucanas available right now so there is no reason to really use a cull in ones breeding program. HS
Sorry, this may be a Manx Rumpie and they do lay brown or cream or white colored eggs and are rumpless. I had them before but they are very difficult to have fertile eggs unless you trim them. Good luck finding a mate but there may be some at the up coming Auction at the Lebanon Valley Exotic sale this Saturday. The Bloomsburg sale is in May and you could also pick them up usually there since there were 2 pairs sold last year. They are probably sold out at Sandhill for the year but check the site. Also there is a person(Dr. Al McGraw's son) down south that sells them as day old for $75 for 15 chicks. HS