We got some Exhibition Dewlap Toulouse a few weeks ago, the pair is about 8 years old. Yesterday I got what I thought was just a jumbo duck egg in the coop. Today there was another really big egg, and when I took it the female goose started hissing and was chasing me. Is it possible for them to lay this late in the year?? Or did I just get 2 jumbo duck eggs 2 days in a row and catch the female goose on a grumpy day?