One dozen blown Chukar Partridge eggs. These are very pretty eggs, beige with dark tan speckles. The shell is thin, but not as brittle as a chicken egg. They are a little smaller than a chicken egg, measuring @1.25 inches tall, 4.5 inches around tallest circumference, 4 inches around fattest circumference, 3/16ths inch hole. These eggs were laid by my own birds. Chukar Partridge are originally from India, and were brought to the USA as game birds. There are wild populations in the US now... but I raise them domestically. Not that they are domestic, could lose a hand collecting the eggs actually.