Thread starter littlerose; Start date Jan 18, 2018; Tags mystery snail snail; click to enter now! Breeding & raising Mystery snails (Pomacea diffusa). Some land snails enter a period of lethargy in which they … It starts at the opening/lip of the shell, and right now it's thin and clear and I can see through it to the snail inside. Joined Jan 18, 2018 Messages 2 Reaction score 0. To know more about snail reproduction, continue reading. Healthy, growing snails demolish cuttlefish. Black Mystery Snail still alive but hasn't moved in 8 days. I would also suggest the algi wafers. Their shells can come in blue, black gold and white. Here's a couple pics of shell growth. In some cases, if the floating lasts for more than a couple of days, it may be an indication that the snail is ill or even dead. Algae grows on the shells of apple/mystery snails quite naturally. The baby snails have, in addition to a soft shell, an almost transparent body that acquires strength and color as it grows. As … Shell lacks banding and can have 6–7 whorls. The correct scientific name however is Pomacea bridgesii. As with Mystery Snails, Nerites are most inclined to have diseases related to their shells. Some snails, such as the Mystery Snail and Nerite Snail sold in fish stores are nice additions to aquariums and do not readily multiply in the In the morning there will be a whole family of snails feasting on the lettuce, which you will scoop out of the tank and dispose of. Adding rocks and driftwood to the tank makes for good … Their external shell is almost completely made of calcium carbonate (about 95-98%, the remaining 2% mass are compounds of Fe, Mg, Mn, Al, Na, K). IM A SNAIL GRANDMOM!!! mystery snail care questions! Blue mystery snail has new shell growth coming in black? Mystery Snails are called Mystery Snails for a reason. I blieve snails get mucasy when they are creating new shell, I also believe they do it as protection against harmful conditions. A healthy shell will not be thin or excessively cracked or pitted. [citation needed]The name "trapdoor snail" refers the operculum, an oval corneous plate that most … With that being said, here are the … My Mystery Snail's Shell is Turning WHite? Mystery Snails are fresh-water snails commonly kept in aquariums to help control algae. Mystery snails & Cuttlebone... My snails seem to be fine with new shell gro... Possible parasites on mystery snail? The betta knocked my snail right side up but the snail was still tight inside the shell. I got a shipment of pink and purple mystery snails a while ago and they are growing great and eating like little vacuums but they are no longer pink & purple. Newly hatched snails need a calcium-rich diet to help harden their shells, which are initially soft and colorless. The Ramshorn snails shell will start to dissolve, and gaps will form in the new shell growth. The Japanese variety of this species is black and usually a dark green, moss-like alga covers the shell. Now, for the hardest part: Generally once the snails are the size of a pea, they will be ready for new homes! Patreon: https://www.patreon.com/danielhiteshew Here's a look at my 55 gallon planted T Bar Tank. Even if you don't witness them rasping it, they should leave unmistakable marks all over their source of calcium. If You do decide to do this method make sure to get the plastic out wile it is still hot. They work hard to clean algae off of glass, plants, and decorations, they eat hair algae, and they keep your substrate clean and the correct color. L. lavathebetta New Member. Chinese mystery snail growth rings Life cycle. The snails get calcium from other sources. He kept pestering the snail after that so right now my snail is in a giant glass 2-quart measuring cup my mom had with a folder covering most of the top. Stopping and hibernating. At the lower temps algae growth has never been a problem. The Japanese variety of this species is black and usually a dark green, moss-like alga covers the shell. Adults >25mm. The shell has 6-7 whorls and no banding. Mystery snail shell growth problem? Okay, so I think I know what's up with my mystery snails, but searching through posts on here and google haven't confirmed my suspicions so now I'm asking directly! Unless you are limiting calcium for a good reason it is always wise to supply a supplemental source … This deformity may come under Bad Shell Growth, so check here also. 1), the snail was kept on its own, free of other snails or objects that could harm the shell. The Chinese mystery snail, black snail, or trapdoor snail (Cipangopaludina chinensis), is a large freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Viviparidae. IM A SNAIL GRANDMOM!!! Irregular shell growth or shell spots could be a sign that your snails … I went to use it and I had to use pliers to get the thing out. My cherry shrimps love it and frequently hitch rides on the snail's back but even their best efforts to eat the algae has not been enough. you read and agreed to the, http://www.myaquariumclub.com/snail-jello-for-noobs-without-great-kitchens-2613.html. Confirmed reports I’m aware of include not only Apple snails but also Ramshorn and Bladder snails. Jan 18, 2018 #1 Hello, I bought a mystery snail a few months back, put him in my community tank with an Angelfish. My mystery snail laid her first egg sack and it just hatched last night! What differentiates these snails from other types of snails is their unique breathing and breedi… Snails have an operculum (structure that functions much like a lid or “trapdoor”) with distinct growth rings. Add rinsed sea shells, cuttlebone, and/or shell grit to your snails' tank in order to increase the calcium content. (It only took 2 weeks!) Mystery Snails have the characteristic rounded shells that you see in other snail species. The snail can benefit from it. They can also get calcium from raw vegetables like broccoli. One way to give the mystery snails plenty of calcium is by feeding them this snail gel:http://www.myaquariumclub.com/snail-jello-for-noobs-without-great-kitchens-2613.html. I'm not sure whether the white growth is fungus or not, but it may just be strain of algae. You can take the cluster put and place it in another tank if you don’t want snail babies in your current tank, or you could just leave the cluster in the tank. Mystery snails of the Chinese and Japanese origin, also known as trapdoor snails (it does not have a lung) are usually black in color and moss-like dark green algae are seen covering their shell. What is the difference between Mystery and Apple snails? Shells continue to grow with the snail over the course of its life, and the rings it has are indicators of their age. Studies have shown that acidic ocean waters tend to chip away the shells. Bad Shell Growth Lack of Calcium. 3 Ways to Control Aquarium Snail Population Build A DIY Snail Trap: clip-share. Other hobbyists find Ramshorn Snails inadvertently making their way into tanks as pests. Growth on Snail Shell �� 09/08/08 My kids have had their freshwater aquarium snail for almost two years. They each have about maybe 1/4" of growth or so. You can release the baby mystery snails from the breeder box once they are big enough to not get eaten by any fish in the main tank. A lot of aquarists have noted that they have seen what they think is their snail shedding its shell. Mystery Snails tend to lay clusters of eggs above the waterline, this is because the eggs don’t really … In North America, they are known as an invasive species. There are also a few species that can be found in China as well. Adding a bowl of crushed corals will help just in case. Basically, the soft body tissue swells up and makes the snail look swollen. (It only took 2 weeks!) (It only took 2 weeks!). As a result, the snail's shell has grown down over his "face", and his tentacles are a lot shorter. They begin by … I have the small ones. The interesting point is that it was fed a diet particularly high in chicken mash, a mix of wheat and other cereals. So, to keep these guys in tip-top shape, invest in a pH testing kit. I’ve never had any luck with that. Female snails will give birth to live, crawling young from June to October. Mystery snail has white fuzz floating over shell!! How to Take Care of Mystery Snails Water Conditions. They don't like to be bullied by big fish. They come in a wide range of shell colors including yellow, brown, black, white, and purple. One of my mystery snails goes on top of my other as if it is cleaning it. Mostly because snails’ shells can have several calcified layers (generally two to five). I got a shipment of pink and purple mystery snails a while ago and they are growing great and eating like little vacuums but they are no longer pink & purple. someone said the mantle houses the organs but that is not correct. They've also been super lazy. … The algi will rise and take over the tank. I thought they we... As of this afternoon my mystery snail is on it's back and looks half out of shell. Inconsistencies can show differences in diet throughout their lives. Rating: 5 Pure Goldfish November 18, 2018 at 10:43 pm Yep! Thank you! Adult snails are over 1 ½ inches in length (snail shell length is measured from the lip of the shell to the tip of the whorl). Sometimes hobbyists choose to purchase a Ramshorn Snail as a pet. The mystery snail (Pomacea bridgesii) is an extremely popular type of freshwater snail. I also did daily water changes. Anywhere from 7.0 and up is tolerable. pH is a very important factor in keeping mystery snails. There have been reports of shells getting considerably dissolved due to acidification. I don't wanna lose my little guys! The whole life cycle of a land snail is not very long in human terms. There is no cure for this condition. It’s a real pain to clean out of the substrate. Bad shell breaks, and even healed fissures can cause the shell to twist or distort in ways that may even cause the snail to appear to be a different species. Shell lacks banding and can have 6–7 whorls. Mystery snails are well known for their unusual behavior, especially when it comes to escaping the aquarium without a trace or their acrobatic tricks, such as jumping off the tank’s walls. Other than the Apple Snail, they are the largest snail commonly kept by aquariumists. What is the difference between Mystery and Apple snails? Try to avoid larger fish that are capable of breaking their shells or have a known interest in dining on snails. Mystery Snails can grow quite fast if given lots of food and good water conditions. Hello, I bought a mystery snail a few months back, put him in my community tank with an Angelfish. he is in quarantine right now (5 gallon with some floating plants and a moss ball for now) but will be going into a 10 gallon tank. Its important that Ivory Snails are kept in an aquarium water with sufficient Calcium to maintain healthy shell growth. Uneven Shell … The shell of this species can begin to wear down and develop pitting if they’re being housed in water that has a too low pH. Messages 305 Reaction score 47 Location Port Charlotte, Florida Experience 2 years I'm not sure how long this has been going on, because you can't see the problem at all underwater. Mystery snails will form gaps. A thin, cracked or pitted shell can indicate a calcium deficiency, so periodic calcium supplements may be necessary. Just don't let the veggies spoil in the aquarium. The protoconch, or first shell that a snail is born with, grows with the snail as the animal's mantle -- an organ that lines the shell -- releases new shell material that expands the shell before hardening. Therefore, they need to feed themselves to get calcium, and the first source to get it is by consuming the remains of their egg and even other eggs that have not yet hatched. The lines on snail shells tell a rough history of both environmental conditions and diet- especially diet! Large, smooth, tan to brown shell that can grow 2 inches long. Mystery Snails are fresh-water snails commonly kept in aquariums to help control algae. With my experience with snails not all of them are going to grow at the same rate or live. Am I worrying needlessly!? Most of these problems can be corrected by hardening the water, and the snails will recover, although exterior shell damage (from dissolving) will remain. It’s been hardening now for two weeks. Why mystery snails climb out of its tank? ... but it usually takes a few months to reach semi-mature size. In one case (Fig. In that time the snail has been inactive and I don’t think it’s been eating. I have a blue mystery snail but his new shell growth looks black. My mystery snail laid her first egg sack and it just hatched last night! Sadly when I got them you could tell they lacked calcium and their shells were weak. It’s still moving, minimally, about 1x/day but mostly chilling at the top of the tank, and it’s not consuming veggies or wafers or fish food when it does move. More or less yellowish with a brown swirl, a rather common color scheme. Angela Gupta, … When they feel safe, they will extend their heads and eyestalks to find food and carry out other life activities. My mystery snail (I’ve had about 5 weeks) was very active when I first got it,..it’s shell almost immediately began growing rapidly. Viviparus georgianus, common name the banded mystery snail, is a species of large freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Viviparidae, the river snails.. My gold mystery snail is not in his shell. i just got mine yesterday and didn't expect to like a snail this much (he is a ton of fun to watch! Whether a Ramshorn Snail is considered a pet or pest depends on each i… Just brake them Up and don’t leave them in the tank for long periods of time. Mystery Snail Shell Growth Issue? I now have about 100 free baby snails and several more stragglers in with the danios and big snails. Mystery snails & Cuttlebone... My snails seem to be fine with new shell gro... What to do with a clutch of mystery snail eggs. An operculum is not likely to be present in dead specimens. Foods: Their shells can come in blue, black gold and white. A lot of aquarists have noted that they have seen what they think is their snail shedding its shell. Think of it as a symbol they carry of the new life you gave them. you read and agreed to the, http://www.myaquariumclub.com/snail-jello-for-noobs-without-great-kitchens-2613.html, What to do with a clutch of mystery snail eggs. The shell of the snail develops since it is an embryo inside its egg. Females. In snails, the demand for calcium is even higher than for shrimp. also may want to check and make sure there's enough calcium for the snail to support new shell growth. For example: In saltwater fish aquariums, as marine … Three of my mystery snails have what appears to be new growth on their shells. And other experienced mystery snail breeders find it to be tricky as well. hehe I am also going to make some snail jello and buy some raw veggies for them the next time we get paid/go grocery shopping in a week or so, so they'll have that to look forward to. L. littlerose New Member. Live-bearers - juvenile snails are retained inside the mantle of the mother for several weeks. Another reason for floating may be the search for food on the water surface. Member. Thinner and thicker shell growth shows different diets, differing in calcium or nutrients required for healthy shell … I can't really find anything about a white growth on the top of the shell, so I'm assuming it's … However, most water snails may occasionally find themselves afloat. Distinct sutures and fine growth lines on the brown to olive colored shell also help with identification. The angel left him alone at first, but then started picking on him. Mystery Snail Eggs. Thread starter #1 xxbyamomentx Active Member. At first it just looked a little fuzzy. Once they get large they often lay eggs … They also have black stripes or striations of different colors and patterns. How to identify Chinese mystery snails. ), i want to give this guy the best care/diet possible. The water should have a pH level range of 7.0 to 8.0, a temperature range of 68F to 84F (20 – 28 С) and the water type should be from around 8 KH. The pictures below illustrate the phenomenon. Then I floated them in the tank. In actuality, it is common for Mystery Snails to get growth lines, these are white flaky lines across the shell. In one case (Fig. Shell color varies from olive green to brown to reddish brown. Under any circumstances, the water should not be acidic as it can damage the mystery snail’s shell. Do Mystery Snails shed and change their shells. Is that what this is? Calcium Supplements for Shrimp and Snail Tanks It likes to situate itself at the mouth of the water filter and spin end over end! For healthy shell growth, mystery snails need dietary calcium, and here is how to provide it:http://www.myaquariumclub.com/snail-jello-for-noobs-without-great-kitchens-2613.html. Males vs. I found my snail dead on the rug. I can't give you an exact estimate, but it usually takes a few months to reach semi-mature size. This snail is native to the southeastern United States.The specific epithet georgianus is a reference to the southern State of Georgia, where the type locality is situated. Females tend to live up to 5 years while males live 3–4 years. So make sure that you keep the mystery snails in strongly alkaline water, meaning the pH value of the tank water should be between 7.5 and 8. What you are seeing is new healthy growth and that growth line will never really disappear. The drawback is the shell tends to be a little thinner and prone to injuries so it's always a good idea to let it slow down its growth a bit by lowering the temperature. In the wild, mystery snails can be found scavenging for plant matter in various bodies of water with rivers, swamps, and ponds being the most common. A thin, excessively pitted, or cracked shell is a sure sign of calcium deficiency. Do ghost shrimp eat ordinary snails, like apple snails, mystery snails, and... Do golden mystery snails die after laying eggs? Three of my mystery snails have what appears to be new growth on their shells. They do have a calcium "disk" in the tank that they all loved until they decided to go lazy on me. Joined Sep 20, 2020 Messages 58 Reaction score 24 Location USA. Snails have an operculum (structure that functions much like a lid or “trapdoor”) with distinct growth rings. The interesting point is that it was fed a diet particularly high in chicken mash, a mix of wheat and other cereals. When I got them (all sizes) they were very noticeably pink & purple under the lights but not anymore. What you are seeing is new healthy growth and that growth line will never really disappear. Surprise Mystery Snail Babies! Thread starter lavathebetta; Start date Nov 8, 2020; click to enter! An Ivory Snail can do well in a … Mystery snails will enjoy highly oxygenated, moderately moving waters, which is why they are put in tropical community tanks. The angel left him alone at first, but then started picking on him. Sexing mystery snails can be done by looking “under the hood” of the shell to identify their reproductive parts. It is high in protein and it seems possible that the snail was growing too fast … One of the main identification features of the mystery snails is their size. Boiling also gets ride of germs that might be in there. These items can purchased at most pet stores or online. Patreon: https://www.patreon.com/danielhiteshew Here's a look at my 55 gallon planted T Bar Tank. Under favorable conditions, eggs hatch after approximately two weeks to 1 month and snails emerge with a soft shell. Mystery snails enjoy having many surfaces to travel on. However, most people will use the common name mystery snail or common apple snail. It’s also pretty beneficial to the tank. 1), the snail was kept on its own, free of other snails or objects that could harm the shell. How long until I can put … This snail is very noticeable with a large, globular shell that can reach sizes of 6 cm. How fast do the babies grow? The foods contain perfect levels of the other ingredients to help shell growth. However, there are a few things that are important for them to thrive: The Chinese mystery snail shell can reach lengths up to 70 mm, is globose in shape, has 6 to 7 convex whorls, very fine growth lines, and the sutures between the whorls are distinct.1 Adults shells are olive-green, greenish-brown Oregon Department of Fish and Wildlife Amy Benson, U.S. Geological Survey, Bugwood.org Last Updated: February 2018 ALBERTA REGULATION: FISHERIES ACT. A healthy shell whorl should be smooth in texture from just above the mantle to the apex. Providing your snails with sufficient calcium levels is vital for adequate growth and healthy shells. Buster February 1, 2019 at 1:36 pm Just got my first Blue. Thank you for the pictures, CarLey! That's exactly what this looks like. It starts at the opening/lip of the shell, and right now it's thin and clear and I can see through it to the snail inside. pH is fine. More or less yellowish with a brown swirl, a rather common color scheme. Have any of you had these pinks and seen them change on you? … When they first started hatching, my zebra danios started batting the tiny babies around so I moved the egg sack into a makeshift nursery. Do Mystery Snails shed and change their shells. How? The snail deliberately traps air in its shell and floats away in an attempt to change locations. Unlike Mystery Snails, Nerite Snails do not change gender over time. This species of snail can tolerate less than ideal conditions and survive out of … They cannot shed or … Over the past week or so I have noticed the shell of one of my golden apple snails becoming increasingly covered with algae! Sadly when I got them you could tell they lacked calcium and their shells were weak. I would check your wanter parameters possibly do a WC and then check them again. abinvasives.ca … Under any circumstances, the water should not be acidic as it can damage the mystery snail’s shell. Due to human interference, Mystery Snails can be found both in South and North America. Thread starter xxbyamomentx; Start date Jul 19, 2016; Jul 19, 2016. I suggest regular film algi that nobody wants in there tank. Suitable Tankmates: Mystery Snails will get along with inca snails, ivory snails, tetras, ghost shrimp, amano shrimp, male betta fish, and other aquatic creatures. Some have more solid coloring while others may have bands or splotches. Chinese mystery snails (Cipangopaludina chinensis) are an invasive species. A Mystery Snail prefers to be kept in aquarium water on the hard side with calcium levels sufficient to maintain healthy shells and adequate growth. You’ll sometimes see it referred to as the spike-topped apple snail or common apple snail. Most of these can be avoided by keeping the snails in hard, calcium/mineral-rich water. Ramshorn Snails can accidentally make its way into tanks attached to live plants as small snails or in egg clutches. Even more importantly, avoid unnatural treatments, plant fertilizers, and tank medication since mystery snails are quite sensitive to any foreign additives. I now have about 100 free baby snails and several more stragglers in with the danios and big snails. For the calcium I would use a cutle bone. Will this change to blue? ), i want to give this guy the best care/diet possible. Not going to lie it’s ugly. How long until I can put the mother load in my tank? Males vs. Follow the development on Mystery snails from the eggs being laid to two months of age. Snail shells are comprised of 95–99.9% calcium carbonate. I have the algi as a “back ground”. This deformity may come under Bad Shell Growth, so check here also. To properly sex the snails this way, they have to be at just the right angle hanging far out of their shells. If you are mixing it in with their food perhaps you aren't giving enough. Mystery Snails : Rob Caron has written an article for the Lake Stewards of Maine regarding SPIA's efforts to control the invasive snails. This can be somewhat … Think of it as a symbol they carry of the new life you gave them. You can read that article here. I am just wondering I ... Mystery snails - A big package in a small shell. They are just one gender, male or female, from the time they hatch. Nerite Snails come in a range of shell colors ranging from golden to brown, yellow, and black. The part of the shell it was born with ends up in the center of the spiral when the snail and its shell are fully grown. Mystery snails are surprisingly hardy and don’t need an advanced hobbyist to keep them alive and well. If it were green I would say don't worry about it, but if it's white you may want to remove it. Do your snails eat the calcium you provide? How often do mystery snails lay eggs? The shell of the baby snail develops from the time it is an embryo inside the egg. Here are the most common disorders: Edema, or Body Swelling – this usually occurs with old age in snails. Okay, so I think I know what's up with my mystery snails, but searching through posts on here and google haven't confirmed my suspicions so now I'm asking directly! Edited for spelling, I hope I got it all :-) If the shell is broken but still in place, and the mantle is intact (the organ that the shell is firmly attached to. … My blue apple snail is now much more of a green apple snail. Females. Feed primarily on particulate detritus in soft sediments. The first color they usually have i… I'm guessing that's either due to the fact that they now have an abundance of things to snack on and as a result are fat and lazy and/or need lots of rest due to shell growth. The majority of strange shell deformities seen in apple snails are actually due to an old injury somewhere in the snail's growth history. Tiny black moving dots, not seeming to grow - snails? Types of Snails Malaysian trumpet snail The Malaysian snail, Melanoides tubercularia, is an interesting creature in that it lives in the … 😊, Gee thanks for the pics I was wondering what was happening to the shell I't looked kinda weird😊, By entering this site you declare ... Their flesh is still white with orange eyes they just aren't sporting vivid colored shells anymore. Mystery snails are extremely popular for their stunning colors as well as their practical benefits. Just make sure they are getting lots of calcium supplement to keep the shell strong. When they first started hatching, my zebra danios started batting the tiny babies around so I moved the egg sack into a makeshift nursery. Can I keep the shell of my dead mystery snail? Or should I be concerned there's another issue? Normal. someone said the mantle houses the organs but that is not correct. Mystery snails are completely peaceful, and therefore safe to keep with any fish, shrimp, or plants. and What now? Generally found in flowing water or proximity to flowing water (e.g., river mouths). Breeding & raising Mystery snails (Pomacea diffusa), Help my snail is in its shell and its not coming out. Identifying the Chinese Mystery Snail. The part of the shell it was born with ends up in the center of the spiral when the snail and its shell are fully grown. Cloudy has light tan, stringy stuff which appears to be just growing on its shell. I saved some mystery snails too. Seems you're doing a fine job raising this snail. It originates in South America with the highest density being in Peru, Paraguay, Brazil, and Bolivia. I had a one gallon bowl from years ago but I couldn't find it so that was the next best thing. It is just a small grayish snail they got free when they bought fish. Mystery snails - A big package in a small shell. Edited for spelling, I hope I got it all :-) If the shell is broken but still in place, and the mantle is intact (the organ that the shell is firmly attached to. A single snail can live 2 to 7 years according to its species, but in captivity, the life expectancy extends to 10 or 15. The pictures below illustrate the phenomenon. Or you can transfer to a larger growout tank. I kept my baby snails in a pencil box and burned holes in it with a hot glue gun. Cracked, thin or excessively pitted shells can be signs of Calcium deficiency. White strings coming out of the shell. In the wild, these freshwater snails feed on dead and decaying plant matter and algae. How fast do the babies grow? ? They spend … Nov 8, 2020 #1 i just got mine yesterday and didn't expect to like a snail this much (he is a ton of fun to watch! Black Mystery Snail still alive but hasn't moved in 8 days. A Ramshorn Snail is a common freshwater aquarium snail available these days. Mystery Snails from breeding to hatching. It’s long and moves in the current. Chinese mystery snail can be found buried in soft muddy or sandy substrates in freshwater lakes, streams and rivers. Mystery snail shells, growth lines, cracks, holes, and clefts are all important factors and signs of their health. There are lots of other names for this snail including; mystery apple snail, golden mystery snail, spike topped apple snail and Pomacea australis. My mystery snail laid her first egg sack and it just hatched last night! The babys are going to need food. It will flout so u will need to boil it. If the conditions are favorable, it takes about 2 to 3 weeks for the eggs to hatch, and the baby snails that emerge from the hatched eggs have soft shells. Like all snails, they are members of the class Gastropoda. Mystery Snails lay clusters of eggs that can be both fertilized and unfertilized. he is in quarantine right now (5 gallon with … In few occasions, they live longer. Try to add a calcium source one per week. If neither of the above are true then perhaps in captivity, snails can get too much calcium which causes excessive deposits on the shell and uneven growth. The Chinese mystery snail, black snail, or trapdoor snail (Cipangopaludina chinensis), is a large freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Viviparidae. Personally? I saved some mystery snails too. This shell the snail was born with becomes the center of the spiral. By entering this site you declare
2020 mystery snail shell growth