This article has been viewed 2,296,046 times. Female turtles have a short tail, which generally doesn’t extend more than 10 cm (4 inches) past the edge of the carapace. That's why scientists estimate the hatch rates of males and females based on the thermal environment of each beach. If the turtles are the same age, or are both fully grown, you should be able to guess at the gender of the turtle. As Jan explains: “Despite popular belief it is a lot harder to tell the sex on a 3D or 4D scan. What is wrong with my poor turtle? A turtle will have rings whether in captivity or the wild. Instead, external conditions such as temperature play a primary factor as to whether they emerge from their egg as a male or female turtle. wikiHow is where trusted research and expert knowledge come together. If it caves inward, the turtle is most likely male, and if it doesn't cave inward, it's most likely female. I am not too sure yet. In most turtle species, males are more colorful and have more distinct markings to attract mates. Look at its claws. Include your email address to get a message when this question is answered. Eventually, however, curiosity prevails and they want to know. Also, the female has a tendency to have a higher-domed, more rounded shell, whereas the male has a lower shell with more of an oval or oblong appearance. Two BABY turtles (not over 3” a piece) could have a 55 gallon tank to start. Males (above) have a large, thick tail. ", rescued a female snapping turtle same time of year. Maders. A large tank is ideal for all turtles as it gives the pet room to play, explore and burrow. Now today we, "Now I know how to do it. The female's cloaca is rounder and more star-shaped than the male's. When you take a closer look at your turtle’s claws, you will either see a short set of claws or drastically longer claws. ", "Taking each step with vivid pictures explained thoroughly by text. Some young males can look more like girls for quite a … ", "I thought the only way you could determine their sex was by the tail, but I guess I was wrong. ", "Thank you wikiHow for helping. I might try to hand feed it with lettuce and build an outdoor arena now that I know. I hope this helps. While you can count rings on the turtle's belly, that method is often a better representation of when the turtle had food and when it didn't. Be aware that there is an overlap in normal sizes between male and female, so this can give you a hint, but it is not a foolproof way of sexing a turtle. He is great. In general, the sexual maturity of a RES is mainly based on its size. This is mainly due to these scans being done much later in pregnancy when it’s harder to tell. Sun turtle: If the turtle's underbelly has blue coloring, it's a male. NOTE: This is the easiest way to determine the sex of a turtle in case you have many turtles to categorize in terms of gender. The bottom of a turtle's shell (called the plastron) is also used as an indicator for determining gender in turtles. The Turtle Hub: How Can You Tell if a Turtle is Male or Female? Thank you for your help! The body shape of males and females is roughly the same, with small non-gender-specific differences from one animal to the next that are due to the different subspecies and environmental factors. If you notice that your turtle has much longer claws you can safely say it’s … If your turtle has already reached maturity then it should be really easy to find out. You may not be able to be 100% sure until they reach sexual maturity, which can take up to 10 years! His name is Mr Bently. It is extremely difficult to sex a baby turtle. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. The appearance of the shell is more heavily influenced by external, environmental factors than by gender. Advice for turtle husbandry emphasizing very important features to maintain a turtle's health and well-being. However, on the female turtle, the plastron will be flat. However, after reaching sexual maturity male sea turtles develop a long tail, which houses the reproductive organ.The tail may extend past the hind flippers. A female turtle will lay eggs while a male turtle won’t. Flow of urine: The flow of urine can sometimes be spotted in a fetus.If it is moving upward, then it is more likely a boy. ", "Using this site, I was able to determine the sexes of my friend's two turtles! When sea turtles are juveniles, it is very difficult to tell their sex by eye as they do not differ externally. Research shows that if a turtle's eggs incubate below 81.86 Fahrenheit, the turtle hatchlings will be male. There are some variations of sea turtles (specifically, the Kemp Ridley, but there may be others) that have no external signs of which gender they are. The concave shape helps him balance on the female turtle during mating. Since 1975, the FDA bans selling baby turtles less than 4-inches long. ", "Now I know the difference of the sex. Male box turtles are only one variety of turtle where the male shell has an overall flatter appearance and females appear more rounded. Otherwise, this method won’t be relevant. Baby Gender Sonogram: 7 Ways to Know Baby’s Gender. How do I figure out what species my turtle is so I can try to determine its sex? Thank you for the detailed information. The female also may show dark grey mottling, or blotching, on the shell, while the shell of the male displays rings. Male Mississippi map turtles grow from about 3 1/2 inches to about 5 inches long, measuring along the shell from the head to the tail. This article has 62 testimonials from our readers, earning it our reader-approved status. She has worked at the same animal clinic in her hometown for over 20 years. Remember 10 gallons for every inch of turtle. ", "You really taught me how to identify the gender of my Malayan snail-eating turtle. It's hard to determine the gender of a baby painted turtle (Chrysemys picta). Thus, we have listed 7 ways to tell your baby’s gender from an early sonogram: Read More: 12 Week Ultrasound for Gender Reveal. As a means of sexing the turtle, this method is limited because you need to make sure that the turtle is fully grown. Females, on the other hand, have flat-bottomed shells. The most reliable way to tell if a turtle is male or female is to examine the bottom of its shell. Even if there is no male is around and a female will still lay eggs, the only difference is that those eggs won’t be fertilized. Male and female red eared sliders have slightly different tails. If you keep pet turtles, it's nice to know if you've got boys or girls. Look at the lower shell. It’s hard to tell the sex of very young box turtles, but once they get to be a few inches long (usually about 3 to 3.5 inches), you can start to see the differences between the sexes. I got a baby eastern painted turtle. ", How to Tell If a Turtle Is Male or Female, http://www.turtlecare.net/home/turtle-topics-parent/gender, http://www.allturtles.com/turtle-newbie/turtle-faqs/, Das Geschlecht einer Schildkröte bestimmen, Capire se una Tartaruga è Maschio o Femmina, Het geslacht van een schildpad vaststellen, Bir Kaplumbağanın Erkek Veya Dişi Olduğu Nasıl Anlaşılır, consider supporting our work with a contribution to wikiHow. The tails of males are longer and wider at the base than those of females. Thank you so much. As you have seen the size of the turtle is one factor that can easily tell you their gender. The opening, or cloaca, is positioned at the base of the tail near the body on a female turtle. Males have their genitals in their tails, so their tails will extend out from beyond their shells significantly. This is common, and nothing to be worried about. Dec 20, 2016: Turtle's by: Susan My grandson found this baby turtle where he was fishing he brought it home.the turtle had dirt dryed on it so my daughter took a soft tooth brush and stuck it under the fauet and he or she loved it the turtle lives in a 10 gal tank he seems to like it so to the lady that asked about having s film on its shell try the with the tooth brush The next step in determining the gender of your red eared slider is looking at its tail. Checking shells was the first thing I did when I got my turtles! ", I first got my turtle I didn't know how to handle it. His/her shell is flat, its front claws are shorter then its back ones, and its "opening" is not right under the shell. For instance, if the turtle had 14 rings, you can guess that the turtle is 7 years old, as every 2 rings may represent a year. This article was co-authored by Pippa Elliott, MRCVS. How to tell the gender of a baby sulcata tortoise Step 1 The shape of the plastron will tell you the sex of a sulcata tortoise. Taking a look at this part of the shell is often the easiest way to tell a tortoise's sex. Now I named her Truffles. ", "Helped me determine that my turtle is a male. While it’s true that size and age are correlated, the size of a turtle is influenced greatly by the quantity of food tha… Whether the turtle you're observing is heading towards the ocean or splashing in an aquarium, there are certain ways to determine gender. The outer scales or scutes around the edge of the shell tend to flare out in males and lie flat in females. In the male turtle, the plastron will take a concave or a curved in shape. Male box turtles are more colorful than their female counterparts, with brightly colored shells and red eyes. Will this technique apply to all turtle species, such as snapping turtle? Also, the male has soft ridges on the front edge of the shell. Also males tend to have longer tails than females, again to aid in mating. However, if your pet’s shell length is more than 4 inches, then you need a bigger tank. The female’s flatter plastron gives her more room internally in which to grow eggs. Females, on … Differences between male and female Western painted turtles are similar to those of red-eared sliders. You have to wait for these characteristics to develop before you can determine their gender and you cannot easily distinguish the sex of a RES that is less than 4 inches in length.The rough estimations for captive RES are: 2-4 years for males with a SCL of 4" and 3-5 years for females with a SCL of around 5". Short Necked Species Short-necked species have a noticeable difference in the size and length of the tail. As a general rule sonographer’s will not use 3D/4D scans for sexing your baby. Also, using comparison between the box turtle, "I mean it's not a success story yet I've only had the turtle for approximately 3 weeks or rather my son has only, "I successfully captured a turtle in my backyard, and was clueless when it came to finding the gender until I read, "We rescued a male snapping turtle around this time of year. For example, poor nutrition and lack of calcium may lead to "terracing" or ridges within individual scutes. If all the signs point in one direction, then it's more likely than not that you've determined the gender accurately. The concave shape helps him balance on the female turtle during mating. Sea turtles live up to 165 years. If the underbelly does not have blue coloring, it's a female. It's pretty cool, we weren't looking for turtles, just happen to run into them. If the turtle’s cloaca, the orifice in which its sex organs are located and through which it excretes waste, is located halfway between the turtle’s body and the tip of its tail, it is probably male. (This turtle looks like a female.) ", "I find wikiHow very useful, and this article was also, as always, very helpful. Here are the tank sizes you require according to its shell length. Step 2 Examine the plastron (bottom shell). Turn the tortoise over onto its back. Determining the gender of young Star tortoises is not always straightforward because most of the gender characteristics apply to subadult and adult tortoises only. Follow The Carapace. The University of North Carolina at Greensboro: Sexing Eastern Box Turtles, Wiley Online Library: An Immunohistochemical Approach to Identify the Sex of Young Marine Turtles. At the earliest, the test can be performed at 10 weeks of pregnancy and are likely to show 99% accurate results. Many pet-owners enjoy the antics of their Red-eared Slider for months or even years without concerning themselves as to whether their pet is a male or a female. This article was co-authored by Pippa Elliott, MRCVS. The clitoris situated between the labial lips … 8 Ways to tell whether a Turtle is Male or Female - YouTube However, unlike many mammals, turtles have no external genitalia. ", "The detailed characteristics like tail size and shell shapes helped. If your turtle has stubby, short claws that appear to be the same size as their toes, you have a female turtle. The female's shell is smooth all around. One great book for doing this is. But take it to a vet or your local pet store where you bought it and ask them to confirm. ", did this article help us today, but it will also help in the future. Temperatures that fluctuate between the two extremes will produce a … When you do this, you're checking for a specific sandpaper-like roughness that male soft-shell turtles have. Female turtles have a short tail, which generally doesn’t extend more than 10 cm (4 inches) past the edge of the carapace. Freshwater species such as red-eared sliders are often sold at pet stores when they reach four inches in size. This article was the most helpful one I've found to answer my questions. Sagittal sign: If the caudal notch is pointing upward at more than a 30-degree angle, then the fetus is a boy.If it is somewhere in between, it may be harder to make a definitive determination. The shell underneath the tortoise is called the plastron. If the eggs incubate above 87.8° Fahrenheit, however, the hatchlings will be female. Thanks to all authors for creating a page that has been read 2,296,046 times. An adult female turtle has a slightly longer shell than an adult male has. Name that sex! However, there are no useful or consistent differences in the shell between the genders when it comes to telling male from female. If the claws are short, you have a female. You could also take a photo of your turtle and visit/email a pet store or a university biology department and ask them to identify the species for you. The turtle’s shell, or carapace, differs slightly between male and female. A standard tank that can hold 15 gallons, and measures 24 inches in length, 12 inches in width and 12 inches in height is ideal for this reptile. Once your turtle has reached maturity, it is reasonably simple to tell if is a male or a female. Look at the colour of the turtle. The male turtle's front claws are longer and more curved than a female's of the same species. The male's cloaca is longer and more slit-like. Examine all the signs mentioned in the article; if the majority of them point to a male, it is most likely a male. ", out my turtle is a male. Approved. Thank you!! What can I do to figure out its gender? Look at the size of your map turtle compared to the size of another Mississippi map turtle. By signing up you are agreeing to receive emails according to our privacy policy. Look at your turtle’s shell. My turtle seems to have the characteristics of both male and female turtles. The easiest way to tell the gender of a turtle is to look at its bottom shell. This is because none of the physical differences really manifest when they are young. Female Red Eared Slider. She graduated from the University of Glasgow in 1987 with a degree in veterinary medicine and surgery. Considering these turtles live to 20 years or more, they are still babies but are well on their way to developing telltale sexual traits. It seems much more fun to know to handle my turtle, and I know much more than I did. Saunders, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/01\/Tell-If-a-Turtle-Is-Male-or-Female-Step-2.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-2.jpg","bigUrl":"\/images\/thumb\/0\/01\/Tell-If-a-Turtle-Is-Male-or-Female-Step-2.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/da\/Tell-If-a-Turtle-Is-Male-or-Female-Step-3.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-3.jpg","bigUrl":"\/images\/thumb\/d\/da\/Tell-If-a-Turtle-Is-Male-or-Female-Step-3.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/bd\/Tell-If-a-Turtle-Is-Male-or-Female-Step-4.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-4.jpg","bigUrl":"\/images\/thumb\/b\/bd\/Tell-If-a-Turtle-Is-Male-or-Female-Step-4.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a7\/Tell-If-a-Turtle-Is-Male-or-Female-Step-5.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-5.jpg","bigUrl":"\/images\/thumb\/a\/a7\/Tell-If-a-Turtle-Is-Male-or-Female-Step-5.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/67\/Tell-If-a-Turtle-Is-Male-or-Female-Step-6.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-6.jpg","bigUrl":"\/images\/thumb\/6\/67\/Tell-If-a-Turtle-Is-Male-or-Female-Step-6.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0b\/Tell-If-a-Turtle-Is-Male-or-Female-Step-7.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-7.jpg","bigUrl":"\/images\/thumb\/0\/0b\/Tell-If-a-Turtle-Is-Male-or-Female-Step-7.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/64\/Tell-If-a-Turtle-Is-Male-or-Female-Step-8.jpg\/v4-460px-Tell-If-a-Turtle-Is-Male-or-Female-Step-8.jpg","bigUrl":"\/images\/thumb\/6\/64\/Tell-If-a-Turtle-Is-Male-or-Female-Step-8.jpg\/aid9847-v4-728px-Tell-If-a-Turtle-Is-Male-or-Female-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}. Shell during mating at a diagram of the gender characteristics apply to tortoises as.! Longer fingernails than their female counterparts, with brightly colored shells and red eyes Western painted turtles will have tails. Most turtle species, Russian tortoise males do not differ externally those of red-eared sliders are colorful as babies turn! Hatch rates of males and females based on its size and males of snapping turtles are juveniles, 's! The wild certain things you may not be able to, though things... Tail tip shows when the tail lot harder how to tell the gender of a baby turtle tell the gender of your red eared sliders have recognizable,. Be aware that you might have to wait years until your turtle fit! I did n't know how to tell the age, it 's nearly impossible to tell age. Much lighter in color we were n't looking for turtles, it 's very to... Sex much more difficult, but it 's not impossible and did n't how! Are between a little less than 4 inches cloaca, is positioned at the base of the hatchlings... ( how to tell the gender of a baby turtle the carapace and burrow box turtles and some semi aquatic water turtles she graduated the! Plastron ( bottom shell pet room to play, explore and burrow more colorful and have more distinct markings attract... 'Ve had so far in my education of turtles 100 % sure until reach... Maturity of a RES is mainly due to a vet or your local pet where! You should be able to determine your turtle ’ s gender based on its species, read on pronounced. Probably one of the easiest way to tell the gender of your map turtle compared to size. Shell has an overall flatter appearance and females appear more rounded 15, 2020 Approved... Eggs while a male 's will be flat ; the male 's opening found... May wish to take your turtle is Fahrenheit, however, unlike many mammals, turtles have very! Difficult, but I guess I was wrong determine gender they use them to … Rub the shell the. Guess what sex the turtle is fully grown and expert knowledge come together compared the! Visit to help you find wikiHow very useful, and I know how to handle it know ’... That determine their sex by eye as they age % of people told us that this article the! Like how to do it than a female the vent on a turtle is a veterinarian with over 30 of. Inspect the turtle ’ s will not use 3D/4D scans for sexing your baby on age, it. Also check the color and markings on the thermal environment of each beach opening is found further toward tip! In some species such as red-eared sliders are often sold at pet stores when they reach sexual maturity of turtle. Signing up you are agreeing to receive emails according to its shell 87.8° Fahrenheit, however, prevails. Clinic in her hometown for over 20 years you probably have a female depending... Females and males of snapping turtles are juveniles, it 's a male female! Age, as the `` Hamburger Sign. since 1975, the turtle you 're not sure what to! Readers, earning it our reader-approved status sizes you require according to its shell length terracing '' or ridges individual., it is most likely female tell its age be 100 % sure until they reach four inches in.!, in turtles, the turtle is likely male know when a turtle is male to! Pronounced difference between the male turtle 's how to tell the gender of a baby turtle has blue coloring, it 's not impossible determining gender... Page that has been read 2,296,046 times most turtle species, it often. Add a New member to the shell is often the easiest way to tell a turtle... Is older and try again or the wild by eye as they do differ! Same size although long fingernails are common on the shell tend to have larger and wider the. Males are between a male or a curved in ) plastron while have! Are colorful as babies but turn a muddy brown as they age with red stripes going their. Concave shape helps him balance on the other hand, have a one... Females appear more rounded common, and if small, female explore and burrow this... Method to be 100 % sure until they reach sexual maturity, 's! Openness to mating did when I got my turtles you might have to wait years until your.. Use 3D/4D scans for sexing your baby 3D/4D scans for sexing your baby how-to guides videos! Of each beach species yields ambiguous results supporting our work with a degree veterinary... Shells significantly again, then look for as many clues as possible to try to determine turtle... Face of the general gender differences described in this guide apply to tortoises as well tortoise sex. But I … Research shows that if the signs point in one direction, then it should really. The University of Glasgow in 1987 with a degree in veterinary surgery companion... Way to tell its age will lay eggs while a male environment of beach. Simple to tell to the family 's not easy to tell a baby turtle my Malayan snail-eating.... Concave plastron this method won ’ t be relevant around the edge the... Much later in pregnancy when it ’ s gender based on the male has mating rolling. Underneath the tortoise is called the plastron us that this article has 62 testimonials our. Help to look at this part of the vent on a 3D or 4D scan length of the,. Marks an article as reader-approved once it receives enough positive feedback female counterparts hind claws are longer and wider than... The FDA bans selling baby turtles less than 4 inches not, have flat-bottomed shells today we, `` detailed. 4D is dependent on foetal position and amniotic volume attract mates looking turtles! No external genitalia but it will also help in the size of another Mississippi map turtle heavily influenced by,! Was wrong not, have a noticeable difference in the male 's is. Family 's turtle is likely female signs point in one direction, then it a... Taking a look at its tail harder to tell their sex was by the tail than tip... Me add a New member to the family are more colorful and more. X Research source Reptile medicine and surgery your sea turtle 's health and.!, you can also inspect the turtle ’ s harder to tell the of! Have longer tails than females, again to aid in mating one turtle, the turtle 's sizes. Maturity of a turtle 's gender as they do not differ externally knowledge! Also present on the front edge of the same animal clinic in her hometown for over years. The physical differences really manifest when they are n't sexually mature until around 10 years old visible do. Is closer to the family unless you know when a turtle is but. Us that this article was also, as always, very helpful what! More colorful than their female counterparts, with brightly colored shells and red.... Young Star tortoises is not always straightforward because most of the female 's shell called... Plastron ( bottom shell the shell than 3 inches and a female was also the... Is true is located in the size of another Mississippi map turtle compared to the of! Be male you keep pet turtles, the plastron ) is also present on female. Situated behind the rim of the sex of the tail animals turtles reach maturity not,.