IntroductionLivestock support in recent years has enabled the introduction of various goose breeds into the Turkish poultry sector. These mainly include two broiler breeds, the Emden and Toulouse, alongside one laying breed, the Chinese goose. Random crossbreeding has been realized especially between Chinese geese and domestic geese; thus, various goose breeds and eggs other than these breeds have also been introduced to the Turkish poultry sector and they have even been reared a little. One of these breeds is the Lindovskaya.The Lindovskaya breed constitutes the majority of the goose population in Russia and was obtained by crossbreeding the domestic breeds from the Nizhny Novgorod region of Russia and breeds from China, including the Adler, Solnechnogorsk, and Gorky. Their number accounts for more than 60% of the country's geese. Lindovskaya was registered as a breed in 1994. They are heavy-bodied birds, and their feathers are generally white. They have a cone-like bump referred to as a knop on their foreheads. This bump is larger in male adult geese than it is in females. A slight swelling or dewlap is seen on their necks. Their body is deep, wide, and long. The average live weight of an adult Lindovskaya goose is 6 to 7 kg; males tend to generally be heavier than females. Females are reported to lay 40 to 50 eggs per year [1] (https://yaroslavskaya.all.biz/en/lindovskiyes-geese).Goose eggs are generally used to obtain goslings and they may be eaten as well, albeit rarely. Thus, identifying the quality traits of eggs of geese in the flock is necessary in order to use them for goslings as well as a food source. Traits such as egg weight, form index, shell weight, shell thickness, shell ratio, surface area of egg shell, shell weight per unit surface area, and shell density are used to identify the external quality traits of the eggs. Dawson and Clark [2] reported that egg weight affected the vitality of goslings as well as their walking/swimming and growth performances in the first 2 weeks. Vargare et al. [3] determined the egg weight of Landes and Hungarian geese as 153.9 and 154.2 g, respectively. The internal quality traits of eggs are identified