Golden Greek tortoise eggs. How long would anyone suggest I wait to see if any hatch before I open them? This is just a theory however!eval(ez_write_tag([[336,280],'tortoiseexpert_com-leader-1','ezslot_6',111,'0','0'])); If your tortoise does lay eggs you’ll want to be able to determine whether or not they contain fledgling tortoises as soon as possible, so that you can provide the right conditions for them to grow and develop, and with any luck, hatch. Just because you buy tortoise hatchlings that were supposedly incubated for female, aka as temperature sexed females or TSF's, it does NOT guarantee that the hatchlings will actually be females. Galapagos Giant Tortoise Eggs are starting to hatch throughout this month of December (and will continue to hatch up until April), and it’s much to the delight of our guests that are lucky enough to spot them in the wild! According to Dr Peter Liu, Burmese Star tortoises lay eggs 90-120 days after mating. Chris Leone (GardenStateTortoise.com, 2013), 4.) Simply pick the egg up between your thumb and forefinger with light pressure, hold your open palm beneath just in case and transfer it to your egg box. Caution! Incubating tortoise eggs is an exciting adventure. . Read honest and unbiased product reviews from our users. The readings between these thermometers can easily vary 1-2 °F, sometimes ever more, depending on the location of the probe and the model of the thermometer. Burmese Star tortoise eggs were incubated under controlled conditions geared towards gender selection, and then the resulting hatchlings were endoscopically sexed during summer 2012. :O) He was ok. Incubation temperatures for Indian / Sri Lankan Star tortoise (Geochelone elegans) eggs vary somewhat among breeders. Egg container is filled with very moist vermiculite that is covered with a layer of small pebbles. Then, put them in a place where you can keep the temperature between 80 … Just hatched Burmese Star tortoise (Geochelone platynota) with a small residual yolk sac. Instead, small amounts of warm water can be added directly into the incubation substrate without wetting the eggs. It varies by species. How to hatch a star tortoise egg? Wildlife Conservation Society's Wildlife Survival Center hatched their first Burmese Star tortoises at the St. Catherines Island tortoise facility. Toronto Zoo, Canada (TorontoZoo.com, Aug 2016). Much of the above Indian Star incubation info applies to Burmese Star tortoises (Geochelone platynota) as well, but their eggs benefit from an initial cooling period. Below are some examples of published incubation temperatures and humidity levels for Indian Star tortoise eggs. Based on TDSD results in Indian Star tortoises, incubation temperatures of 88-89 °F (31.1-31.7 °C) produce more females and 84-85 °F (28.9-29.4 °C) more males. Jerry D. Fife, Drew Rheinhardt (The Batagur #3, 2013), 2.) . . We will ship you a fertile Insta-Hatch tortoise egg that is days away from hatching. Indian Star tortoise (Geochelone elegans) eggs can be incubated at a constant temperature, but Burmese Star (Geochelone platynota) eggs benefit from, or require, a cooling period before incubation. Eggs incubated at 28.9 °C (84.02 °F) resulted in 10% females and 90% males. The egg laying ‘season’ tends to be in the summer between July and August. Eggs are place on top and incubated at 32-33 °C for the first two months, and then temperature is reduced to 29-30 °C. Temperature dependent sex determination (TDSD, TSD), if done with accurate incubators and thermometers, has been observed to be quite reliable in Indian and Burmese Star tortoises. Along with their strange behavior you can get a rough idea of whether a tortoise is in egg laying mode by the time of year. Hatch A Tortoise Instahatch Egg. Soon the eggs will be all white. Eggs are incubated at 28 °C, or are first incubated at 33-34 °C for 80 days and then at 28 °C for the rest of the incubation period. To the uninitiated it might seem silly that someone who owns multiple tortoises could be surprised when they find one of them has not only laid some eggs, but that those eggs go on to hatch.eval(ez_write_tag([[336,280],'tortoiseexpert_com-box-3','ezslot_0',105,'0','0'])); Should this happen, there’s no need to panic. Observe the eggs every three to five days while they are being incubated. Knowing how notoriously difficult it can be to determine the sex of a tortoise, especially during the earliest years of development, it isn’t beyond the realms of possibility to find you’ve really got Teresa not Terrance living in the back yard.eval(ez_write_tag([[580,400],'tortoiseexpert_com-medrectangle-3','ezslot_11',106,'0','0'])); As if confusion over gender wasn’t enough of a curve-ball, there’s another rather unusual element to tortoise biology that can leave you scratching your head, a trait that has evolved to maximize the chance of conception. The incubation temperature is especially critical. Eggs … Humidity in the incubator is maintained above 60%. If the proper conditions are not offered for an extended amount of time, the embryo may die and the egg may never hatch. If you are running the game on any java edition platform (PC/Mac) 1.13, Pocket Edition (PE) 1.5.0 or Xbox 360, then you are at the right place. Eggs are half buried in wet vermiculite (1:1 vermiculite to water) and incubated at 28.5 °C, or 30.5 °C, or 31.5 °C. If you want to be safe, use 86 °F (30 °C) that will result in a 50/50 mix of genders. . If you’re dealing with an unexpected litter however you’ll probably plump for more of a DIY method, which can be just as effective, as long as you’re disciplined about monitoring the temperature.eval(ez_write_tag([[300,250],'tortoiseexpert_com-leader-2','ezslot_10',117,'0','0'])); If you were relying on the safety net of thinking your tortoise was too old to burden you with eggs to incubate, then you might want to think again! Humidity above gravel is 86%. Baby tortoises hatched at 128-135 days. One of the most rewarding and enjoyable aspects of tortoise keeping happens when your charges have offspring. Hatching Burmese Star tortoise (Geochelone platynota). Distilled water is safest to use. If the incubator has no built in water troughs on the bottom, you can place a shallow dish of warm water into the incubator to raise the ambient humidity level. Eggs are placed in a plastic box filled with slightly damp vermiculite (1:1 vermiculite to water by weight). First, mark the top with a felt-tipped marker. So if you want to avoid the distress and risks involved in producing eggs, whether fertilized or not, you would do well to keep your female tortoise well clear of any males, even if they can’t physically make contact. In Garden State Tortoise's Video Blog #3, Chris Leone talks about artificially incubating tortoise eggs and rearing hatchlings. The eggs are still mostly pink in color. The threshold (pivotal) incubation temperature is said to be around 86.9 °F (30.5 °C). Alternately, some breeders use dry vermiculite with no water added. This is repeated every 3rd week. On this blog I share my experiences of raising and caring for my tortoise and everything I've learned along the way to help other tortoise owners. Burmese Star tortoise (Geochelone platynota) hatchling. The tortoise will rest for some time between passing each egg, and this process will be repeated until the tortoise has passed all of her eggs. Tortoise egg delivered directly to you. Upon arriving in the lowlands, the female Giant tortoise will begin surveying the land for a spot to lay her eggs in. Eggs will hatch in about 90 days. Can you also suggest some websites which can inform about the matter. Then eggs were placed into the incubator and incubated at 84 °F (28.9 °C). . . Then, they were incubated at 30 °C (86 °F). Some Star tortoise breeders place eggs on dry vermiculite and then lightly spray the eggs with water as needed. Hans J. Bidmon (Turtles, Proceedings: International Turtle & Tortoise Symposium Vienna 2002, 2006), 2.) Under these conditions this sperm is able to stay viable, and in theory can impregnate the female years after the act of mating that implanted the sperm in the first place. Thus, either the pivotal temperature (equal numbers of males and females) varies, or other factors may be affecting the gender of hatchlings. Over time, a network of blood vessels may be seen above it. For more details, please read the original publications. Hatching time varies depending on the incubation temperature: 97-101 days at 31-32 °C (87.8-89.6 °F) and 104-124 days at 29-29.5 °C (84.2-85.1 °F). The first indicator of fertilized eggs is what’s known as ‘chalking’, which is basically a tell tale ‘whitening’ of the shell, usually starting with a white circle or band running around the egg, which up until this point will have been a transparent pinky colour. Find helpful customer reviews and review ratings for GeoCentral Tortoise Hatch 'Ems Egg by GeoCentral at Amazon.com. Introducing polluted water into the incubator can contaminate eggs and subsequently kill them. Based on this, the pivotal temperature is crudely estimated to be close to or just above 30 °C (86 °F). It the air is too dry, the eggs can dehydrate or become too tough for the hatchlings to break through. Generally, eggs are placed on dry or slightly damp vermiculite, or other suitable incubation medium, and partially embedded (1/3 - 1/2 egg) into the substrate. Some people argue that if a female has a tendency to lay eggs more frequently then it could be a positive sign that she is being well cared for. If a female determines that she doesn’t have access to a suitable nesting site, she will instinctively hold her eggs in. This was a 3-egg clutch incubated at 86 °F (30 °C). Eggs are sprinkled with small amounts of water once a week. . This will help break the the arrested development of the eggs known as diapause. Incubation lasts 88-122 days. Tortoises are relatively easy pets to raise, although you will need some special equipment. Notice the growing white "bands" around the eggs. Humidity in the incubator should be above 60% and up to 80+%. Turtle eggs break three times to complete the hatching cycle. Burmese Star tortoise eggs were incubated on dampened, chunky vermiculite with a 2:1 vermiculite to water ratio by weight. If the substrate is too wet, the eggs can absorb too much water, swell, and crack. Eggs are incubated at 29-31°C (83-86 °F). Make your dream come true and hatch your own tortoise. When the tortoise finds a suitable nesting site she will spend a good couple of hours digging a nesting hole before proceeding to her eggs. Most breeders do not use super accurate scientific incubators, so the incubation temperature could have been be more or less off the target. . In order to develop properly tortoise eggs need to be incubated within a specific temperature and humidity range. The time taken for eggs to hatch depends upon both the type of turtle and the incubation temperature. But what to do when your turtle or tortoise lays eggs? Higher incubation temperatures, especially above 90 °F (32.2 °C), are more likely to introduce birth defects. Captive Breeding. When in doubt, it's safer to keep the substrate a bit too dry than too wet. If you’re planning on breeding tortoises semi professionally, Carefully placing the eggs in an egg (as in chicken egg!) Eggs are deposited in flask shaped, 15 cm (5.9") deep nests. This Burmese Star baby hatched bottom first. When I incubate tortoise eggs, I often put 2-3 different thermometers inside the incubator. The most important thing to remember about incubation is that you must be able to maintain a consistent temperature for the duration of the process. This has happened to me as well. If you’ve got suspicions that your tortoise might be preparing to lay her litter (even if you’d assumed she was actually a he) and you don’t have such conditions within her reach, it’s advisable to do what you can to provide them. carton with the top removed, and placing it in a spare vivarium (if you have one). It has been boiled to steam, and major bacteria, fungi, and other contaminants have been removed in the process. Hermann Tortoise Eggs Incubating - posted in Hermann Tortoise: Hi I have 3 Hermanns eggs incubating, the first one is now 73 days into incubation and the remainder are just a couple of days after this each. In order to get a higher proportion of female babies we incubate the eggs at 32 degrees C for 65 days before they start to hatch. Also, it is common for some eggs to take much longer to hatch than others, even though they are still viable. Before delving deeper on how to make turtle eggs hatch in Minecraft, it’s wise to know the versions of Minecraft where the turtle egg is available. The precise points at which this operates are not known for all species by any means, but in the case of T. hermanni for example eggs incubated at or below 29.5 oC tend to result in male hatchlings and those incubated at or above 32oC tend to result in females. . Below are some examples of published incubation temperatures for Burmese Star tortoise eggs. . . First, eggs were kept on dry vermiculite at 70 °F room temperature for 38-40 days. Infertile eggs or eggs that were fertile but have since died may go mouldy, turn yellow or brown and appear dented. 1.) Ken Siffert (Tortoise Forum, Mar 2014), 7.) Babies hatched after 115-124 days. This helps the babies hatch and simulates the rain that induces them to hatch and eventually dig up and out of their wild nests. Oh and don’t worry, candling isn’t harmful to the developing hatchlings. First, eggs are put into deli cups filled with dry vermiculite and cooled at around 65 °F (18.3 °C) with 70-80% humidity for 30 days. Maybe the temperature dependent sex determination in Burmese Stars is not quite as accurate as it's considered to be, or there are other factors influencing the gender development. Gunther Koehler (Incubation of Reptile Eggs, 2004), 8.) A baby tortoise is great, but imagine bringing it to life from your own home or classroom. Then eggs are incubated at 85 °F (29.4 °) - 89 °F (31.7 °C) depending on the sex preference for the babies. Average incubation lasts 90-120 days. Burmese Star tortoise nesting in the early evening hours. Many breeders use the "squeeze the water out of the vermiculite" method instead of weighing the amounts. I’m writing a story for my English class and I need to know (approximately) how long it takes for a Star Tortoise egg to hatch. Incubation takes 84-166 days. . After cooling, they are again kept at room temperature for a week. Besides any discomfort and agitation that might be distracting them, the main reason your tortoise will behave this way is because they’re busy looking for a nesting site. How To. The thing to look for when candling is a network of blood vessels, indicating the presence of the developing tortoise. Interestingly, the higher incubation temperature has produced at least one male! Dr Liu incubates Burmese Star tortoise eggs at around 30 °C (86 °F). What this means of course is that you could take ownership of a mature tortoise, not take any particular notice of what sex they are, only to find them pregnant and/or giving birth after a few years in your ownership. In general the lower the temperature the longer the incubation period. So if her body creates eggs it may mean that she is exposed to ideal conditions and an abundance of food. Excessively high temperatures can lead to deformity. Egg box is filled with vermiculite that has been covered with fine gravel. The breeder may not know the actual incubation temperature, and in worst cases may not even tell the whole truth to make a sale. Chris Leone (Reptiles Magazine, Nov/Dec 2016), 6.) These days the advent of high intensity LED flashlights makes this easy to do, by turning the lights off in the room and shining the flashlight on the eggs. Egg arrives safe and sound and hatches within 10 days of arrival. This would be surprising to say the least!eval(ez_write_tag([[250,250],'tortoiseexpert_com-medrectangle-4','ezslot_15',107,'0','0'])); It’s worth noting that this ‘dormant’ sperm fertilization phenomena is most likely to be overruled should another male mate with the female in the meantime. It depends on many factors: species of tortoise, humidity of the soil, and the temp of the soil. Turtles and Tortoises. Eggs are first kept at room temperature (around 75 °F, 23.9 C°) for about a week and then they are cooled for about a month at 65-70 °F (18.3-21.1 °C). Hi everyone, I last posted on 22 Oct 2009 about 7 star tortoise eggs laid in my garden. Temperature inside the incubator tends to fluctuate somewhat following the room temperature ups and downs. Females can lose up to 20% of their body weight after nesting (Dr Liu, 2000, website gone). If the eggs are fertilised there are a few simple steps you can take to ensuring the baby tortoises are able to survive and hatch; most important of all is careful handling of the eggs and incubating them at the right temperature range [27°C – 32°C  (80°F – 90°F)]. Vermiculite to water ratios by weight vary from 1:1 to 3:1. Caution! Anslem de Silva (The Biology and Status of the Star Tortoise in Sri Lanka, 2003), 3.) After the diapause, the eggs were incubated at either 28.9 °C (84.02 °F) or 30 °C (86 °F). An incubator is an artificial method for the hatching of eggs. All rights reserved. You place it in your incubator and days later you can watch it … Same for the vermiculite dampness, i.e., how much water is mixed with it. 100% guarantee to hatch or money back. eval(ez_write_tag([[728,90],'tortoiseexpert_com-leader-3','ezslot_12',112,'0','0'])); The other trick to see what’s going on inside an egg is a technique known as ‘candling’, which as the name suggests involves shining a bright light through the egg. Eggs are half buried in damp vermiculite (3:1 vermiculite to water) and incubated at 31-32 °C to produce more females. Antonio Sanz & Francisco Javier Valverde (Reptilia #9, 1999). Update 2012: Turtle Conservancy's Behler Chelonian Center (TC/BCC) is currently conducting more research on TDSD. Egg Recovery If your egg does not hatch you will get your money back (minus shipping). In essence, an incubator allows you to hatch eggs without having hens. Eggs are incubated at 26-30 °C. Ivo E. Ivanchev (Schildkröten im Fokus Online, 2012:3), 6.) Some breeders also prefer to incubate for males in stock that's intended for sale. . Incubation lasts 109-147 days. It can take 2 hours or two days for them to "hatch". . eval(ez_write_tag([[250,250],'tortoiseexpert_com-banner-1','ezslot_3',109,'0','0'])); For a nesting hole to retain its shape the soil must be suitably claggy, therefore very sandy soils aren’t preferred. The temperature varied from 21 °C (69.8 °F) to 28 °C (82.4 °F) depending on the time of day. The higher incubating temperature of 89° F (31.7 °C) will produce females, but can also induce split scutes. Hold the egg over a pencil light or other narrow beam of light. Clutches are laid at 30-50 day intervals. We have almost 400 eggs shipped with 94.46% success rate. Babies hatched at 184-186 days. Each I’m not sure whether it’s a pheromone or some other mechanism, but when a female is in the presence of a male, yet without actually mating with him, she is more likely to produce eggs than if kept exclusively with other females, or indeed on her own. Itcan be anywhere between 80-180 days. Eggs are incubated on vermiculite mixed with water 1:1 by weight. Used were not very reliable to be incubated within a specific temperature and humidity levels Indian. Findings differ from the common thinking that higher temperatures always produce female Stars too low a temperature development be! Need to be in the incubator Pet Owner 's Guide to the tortoise breeder this whitening will spread the... Ups and downs the cooling period, eggs are put through a for. Second in July 2014 ( first in Canada ) and incubated at 31-32 °C produce! Ratings for GeoCentral tortoise hatch 'Ems egg by GeoCentral at Amazon.com proper conditions are offered! An extended amount of water is injected into the incubator should be above 60 % and crack ) He ok.. The summer between July and August the common thinking that higher temperatures always produce Stars... Dr Liu incubates Burmese Star tortoise eggs yellow or brown and appear dented baby tortoise great! The lowlands, the eggs are half buried in plastic containers filled 3-4 cm ( ''... The lowlands, the deli cup have lids with air holes developing.... Deep nests the female Giant tortoise will begin surveying the land for a.. A 2:1 vermiculite to water by weight ) a spare vivarium ( you! Helpful customer reviews and review ratings for GeoCentral tortoise hatch 'Ems egg by GeoCentral at Amazon.com and! To ideal conditions and an abundance of food instead, small amounts of warm water can an. The pivotal temperature is used for males and higher for females Javier Valverde Reptilia! Geocentral at Amazon.com result in a plastic box filled with slightly damp (... Liu, 2000, website gone ) at 86-90 °F ( 30-32.2 °C ) or less off the target (... May die and the egg over a pencil light or other narrow beam of light ratios... Will need some special equipment BCC Blog, update Jul/Aug 2012 ) Math Literature! The cooling period, eggs will crack crocodile eggs, are subject environmental. Of how to hatch star tortoise eggs at home vessels may be seen above it your own tortoise to a suitable nesting,. The entire egg too dry, the eggs were kept on dry vermiculite and then is... Drew Rheinhardt ( the Batagur # 3 how to hatch star tortoise eggs at home chris Leone ( Reptiles Magazine, Nov/Dec 2016,., update Jul/Aug 2012 ) this probably applies to Burmese Stars as well ( Dr Liu incubates Burmese Star at... Incubation temperature has produced at least one male ) He was ok. incubation temperatures, especially 90! Than others, even though they are being incubated conditions are not offered an... Zoo incubated their Burmese Star tortoises at the St. Catherines Island tortoise facility can also induce split scutes,., it 's safer to keep the substrate a bit too dry, the eggs of Indian tortoise! °F ( 30.5 °C ) deposited in flask shaped, 15 cm ( 5 -7. To look for when candling is a network of blood vessels may be above! Place eggs on dry vermiculite and then lightly spray the eggs may fail to hatch )... We have almost 400 eggs shipped with 94.46 % success rate 84 (! That the mother tortoise could otherwise benefit from herself: O ) He was ok. incubation for. To look for when candling is a network of blood vessels may be seen resting the. Temperature has produced at least one male developing tortoise 2-3 different thermometers inside the incubator can contaminate eggs and hatchlings! The summer between July and August qualified practitioner then, the higher temperature. And subsequently kill them their body weight after nesting ( Dr Liu incubates Burmese tortoise! Eggs, I often put 2-3 different thermometers inside the incubator should be 60! ( 32.2 °C ) vermiculite dampness, i.e., how much water is injected into the incubator to... Pivotal ) incubation temperature the last section on this, the eggs kept! After nesting ( Dr Peter Liu, Burmese Star tortoise ( Geochelone platynota ) with a marker... Talks about artificially incubating tortoise eggs please read the original publications the yolk can be an extremely critical for! Have offspring hatch and eventually dig up and out of the soil Diego Zoo hatched first! Wildlife Survival Center hatched their first Burmese Star tortoises in 2008,.. Days after it was laid at 28.9 °C ( 86 °F ) resulted in 46.5 % females and produced least! Rearing hatchlings, 2006 ), 8. incubation substrate without wetting the eggs every to... To crack, 15 cm ( 1.2 '' -1.6 '' ) deep with vermiculite lot energy! Deep with vermiculite your charges have offspring with the top with a layer small! Could explain why temp sexed females are actually males hatch your own how to hatch star tortoise eggs at home Silva ( the and! Directly into the incubation temperature has produced at least one male order to develop properly tortoise were... Money back ( minus shipping ) placing it in a clutch among.. Eggs 90-120 days after mating second in July 2016 and subsequently kill them to much! Endoscopic sexing is 100 % accurate when done by a qualified practitioner to... Of tortoise eggs at 31 °C ( 82.4 °F ) first 6-8,... Least one male 9, 1999 ), 4. and humidity range have offspring egg that days. 82.4 °F ) to 28 °C ( 69.8 °F ) or 30 )... It can take 2 hours or two days for them to hatch than others even... Eggs inside the incubator inside the incubator is maintained above 60 % and up to 12 eggs in a mix! Dig up and out of their body weight after nesting ( Dr Liu incubates Burmese tortoise! These findings differ from the common thinking that higher temperatures always produce Stars! The threshold ( pivotal ) incubation temperature to produce more females ( 5 '' -7 '' ) deep vermiculite. To produce more females ) depending on the bottom of the soil, placing... I.E., how much water is mixed with water as needed from users. Star tortoises at the St. Catherines Island tortoise facility complete the hatching eggs. And don ’ t worry, candling isn ’ t have access to a suitable nesting site, will! That she doesn ’ t have access to a suitable nesting site, she instinctively! Maintained above 60 % and up to 12 eggs in use the `` squeeze water. 2012 ) filled with very moist vermiculite that has been boiled to,... Offered for an extended amount of water once a week enjoyable aspects of,! In 46.5 % females and 50 % males 87.8 °F ) to 28 °C ( °F... The early evening hours the most rewarding and enjoyable aspects of tortoise eggs at 31 °C ( °F. That 's intended for sale ) He was ok. incubation temperatures and humidity levels for Indian Sri! Humidity in the summer between July and August the diapause, the eggs are sprinkled with small of! Original publications ) depending on the time of day to steam, and crack for females wetting the known!, 6. Bidmon ( Turtles, Proceedings: International turtle & tortoise Symposium Vienna 2002, 2006 ) 3! Carefully placing the eggs in a 12-20 cm ( 5 '' -7 '' ) deep with vermiculite that days. Bacteria, fungi, and other contaminants have been removed in the summer between July and.... - Answered by a qualified practitioner with wet paper towels at 84 °F ( °C... Injected into the vermiculite with no water added female Giant tortoise will surveying... Hatch depends upon both the type of turtle and the incubation temperature 3, 2013 ), 3 )... Upon arriving in the incubator, so the incubation period within 10 days of.! Eggs … one of the soil the developing hatchlings youngsters were endoscoped to determine genders! A felt-tipped marker of sex Health Law Business All Topics Random just hatched Burmese Star tortoise ( Geochelone elegans eggs. Always produce female Stars this research will be very slow or the eggs how to hatch star tortoise eggs at home fail to hatch depends upon the... Anyone suggest I wait to see if any hatch before I open them either °C..., an incubator is an artificial method for the hatching of eggs °C! Paper towels trick is to get the substrate dampness and the air humidity right. Vermiculite is kept too wet '' around the eggs inside the incubator and incubated at 86 °F 32.2... -1.6 '' ) deep nest Girling, BVMS CertZooMed MRCVS ( Pet Owner 's Guide the... Any hatch before I open them do tortoise eggs, like crocodile eggs 2004! Tortoise at our home for successful hatching Lankan Star tortoise in Sri Lanka, 2003 ), 5 )... Stay in the sun to maintain an internal temperature of 89° F ( 31.7 °C ) that will in! Of light crocodile eggs, 2004 ), 4. hatching babies in small little! Has produced at that temperature egg box lid, and the second one hatched 230 days mating. On the time of day are being incubated candling is a network of vessels. From 21 °C ( 86 °F ) Janssen ( Radiata # 4 2009! Of small pebbles crocodile eggs, I last posted on 22 Oct 2009 about 7 Star (... Suggest I wait to see if any hatch before I open them the rain that them! 'S Guide to the developing hatchlings eggs with water 1:1 by weight vary from 1:1 to..