Nerite snail eggs look like sesame seeds to a lot of people, often with a yellow tinge to them. With a clear exterior and a beige-yellow inner growing young snail, assassin snail ( Clea helena) eggs can sometimes look yellow. You can see a small, dark dot growing in the center. Mystery snail eggs (a freshwater snail known scientifically as Pomacea bridgesii) are known to turn darker, almost black in color, when they are fully fertilized. Nerite snails, on the other hand, lay clusters of between 30 and 100 eggs to hatch. Ramshorn snail eggs come in clusters of between 12 and 30. Different species also lay different numbers of eggs. You are more likely to notice the clusters, which are inside a gelatinous sac.ĭepending on the species, there can be different sizes and colors of eggs. They’re easily to spot, around 0.25 inch (0.64 cm) across. Luckily, many snail species lay them in clusters, which can be formed of 100 eggs or more. Sometimes, the snail will lay a cluster of clear egg, which are even harder to spot. When the plants or decorations are put into the tank, the eggs can hatch, incorporating snails into a tank they weren’t previously in. They are often not spotted on rocks or plants, etc. Some snail farms sell snail caviar directly to restaurants.The small size of many a snail egg is what enables gastropod hitchhikers to make their way into home tanks by accident. A 50-gram jar equates to approximately two tablespoons of product. In September 2014, a 50-gram jar of Viennese Snails brand snail caviar, produced at a farm near Vienna, Austria, retailed for more than €150. In December 2007, a 50-gram jar of De Jaeger brand snail caviar, produced at a snail farm in Soissons, France, retailed for €80. At that time, the retail price was similar to that of Beluga caviar. In August 1987 in the United States, the Brut d'Escargot brand of snail caviar was reported as having a retail market value of $1,400 per kilogram ($40/oz). As a comparison, one snail typically lays approximately four grams of eggs annually, whereas one sturgeon may have up to 18 kilograms (40 lb) of eggs. Snail egg output is meagre when compared to fish roe production such as that from sturgeon. One method of harvesting the eggs involves placing the snails in boxes that have soil and sand in them, whereupon the eggs are gathered. Snails typically bury their eggs in soil after they are laid. Since snails are hermaphroditic (having both male and female sexual organs), all can produce eggs. Sometimes the snails are raised and kept in temperature, lighting and climate controlled conditions to encourage maximal reproduction, which produces the eggs. Some commercial snail farms collect and process snail caviar, which is then jarred and marketed to consumers. Snail farming is referred to as heliciculture, and includes the process of farming or raising land snails specifically for human consumption. It may be served as other caviars are, with toast points, sour cream and champagne. The flavour of snail caviar has been described as being reminiscent of "baked asparagus", or "baked mushroom" with a "subtle" flavour with "woody notes", as having a "strong earthy" flavour, and as being crunchier than fish egg caviar. Some producers use a flavoured brine to add flavour to the product. Some preserved versions are processed and jarred without the use of pasteurisation, using brine as a preservative. However, the pasteurisation of snail eggs has been described as having a tarnishing effect upon their flavour. They are sometimes pasteurised to preserve them. The raw snail eggs have a slick shell that is delicate and breakable. Some commercial snail farms that produce escargot include the production of snail caviar as a part of their operations. Some snail eggs may measure at 3–6 mm in diameter. After processing, the caviar may be cream-coloured, pinkish-white, or white, with the eggs generally 3–4 mm in diameter. In their natural state, the eggs are colourless. They were also a delicacy in the ancient world, also known as "Pearls of Aphrodite" for their supposed aphrodisiac properties. It is a luxury gourmet speciality produced in France and Poland. Snail caviar, also known as escargot caviar or escargot pearls, is a type of caviar that consists of fresh or processed eggs of land snails.
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