which lizards have forked tongues
Insects stick to the tongue as the reptile launches sticky tongues at them, and range is crucial since even the most secretive of chameleons can only get so close to a fly before frightening it. In Reptiles they use these Tongues to smell. How Bearded Dragons Use Their Tongues: Studies have shown that iguanian lizards and Bearded dragons (Schwenk and Throckmorton, 1989) use their tongues to catch prey, but also to groom themselves and keep cool. It allows snakes to create a sort of chemical gradient, so that they can navigate the world around them using pheromones. Any information you provide to us via this website may be placed by us on servers located in countries outside the EU if you do not agree to such placement, do not provide the information. Write an article and join a growing community of more than 162,300 academics and researchers from 4,592 institutions. By joining Kidadl you agree to Kidadls Terms of Use and Privacy Policy and consent to receiving marketing communications from Kidadl. You can read us daily by subscribing to our newsletter.]. Like other lizards, they can have a wide diet that includes fruit and vegetables. "Why Do Snakes Have Forked Tongues? In all these pictures there is no sign of a forked tongue whatsoever. Zoo Atlanta is home to four critically endangered hooded vultures: Baobob, Marula, Tai, and Acacia. snakes include the following creatures: A snake that knows exactly which direction an eagle is flying in is a snake that knows where to hide in order to avoid getting eaten. I also own geckos and couple Chameleons. Snakes are able to recognise and distinguish between humans and may recognise the scent of their owner as familiar or positive with time. The answer to this question has changed a bit over time, as more research has gleaned insight into the physics and anatomy of tongue-flicking. If you liked our suggestions for lizard tongue, then why not take a look at frog tongue, or monitor lizard facts. University Communications
Since they have two tips, they can smell in stereo. When an infant tries to lift its tongue and the center stays tethered down, it creates the heart shape that Schmidt and her husband noticed with Kate. Since odor molecules in the air are few and far between, we believe snakes unique form of tongue-flicking serves to concentrate the molecules and accelerate their collection onto the tongue tips. A forked tongue is split into two parts at the tip of the tongue. But snakes take it one step farther. This site uses Akismet to reduce spam. Open its mouth and look. 
WebA monitor lizard have forked tongues, which they can sense thing coming (instincts); yet its closer related to the snake then any other lizard in its class. They can also use the muscles along their sides to help them move over a variety of terrains. Snakes smell with their tongue by tasting the air, and the molecules of scents that are there. My name is Allie, and I am a gorilla 2023 Atlanta-Fulton County Zoo, Inc. All rights Reserved. Legless lizards and snakes share a body plan, but they have plenty of differences. Legless lizards are restricted to food items smaller than their head. A: They do, but thats also a very understated way of putting it. Preliminary data also suggests that the airflow on each side remains separate enough for snakes to benefit from the same stereo smell they get from odors on the ground. Martina Nicolls: SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM. Unlike lizards, when snakes collect odor molecules in the air to smell, they oscillate their forked tongues up and down in a blur of rapid motion. Moon agreed that snakes dont show affection in the same way the word is used to describe cats or dogs. Q: What is a snake looking for when it sticks its tongue out? Web55 Likes, 7 Comments - Lydia (@airborneforanimals) on Instagram: "Do you know what this beauty is? 
Legless lizards have tongues like other lizards. [1] It is the common name for the family Pygopodidae. (With Video), Why Do Snakes Attack Themselves? A: This is the specific little vomeronasal organ that connects the sense of smell from the tongue to the actual brain. Researchers at the University of Connecticut posit that the snake uses its forked tongue to be more accurate and adept at tracking the animal it has smelled. Monitors are the only lizards that have a deeply forked tongue like that of a snake. Snakes have two tongue tips for the same reason you have two ears it provides them with directional or stereo smell with every flick a skill that turns out to be extremely useful when following scent trails left by potential prey or mates. What is the difference between the Australian Magpie and the Eurasian Magpie? Chameleons have elongated, extrudable tongues yet not forked. Vomeronasal System. Lizards of all types have Legless lizards do not have flat belly scales. I doubt any engineer could do better. Aristotle believed the forked tips provided snakes atwofold pleasure from taste a view mirrored centuries later by French naturalist Bernard Germain de Lacpde, who suggested the twin tips could adhere more closely to the tasty body of the soon-to-be snack. SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM. The reason snakes have forked tongues is because they use them to "smell." I doubt any engineer could do better. When Do Snakes In Corpus Christi Go Inactive? The tongue's unique structure and adhesive properties help lizards to capture insects and other small animals with precision and speed. All known extant snakes lack their forelimbs. A: The only way for snakes to use their amazing sense of smell is by flicking the tongue out. A forked tongue is split into two parts at the tip of the tongue. Some have evolved away from having eyelids while others retain them. As an interesting side note, some studies on rattlesnakes have shown that many venomous snakes specifically know how to track their own venom. According to the researchers and the study published in the journal scientific reports, chameleons as small as 1.5 in(3.81 cm) long can shoot their tongues out 2.5 times their body length to catch a cricket or other delectable tidbit. Of course, the million-dollar question: Why do snakes and some lizards possess bifurcated tongues? Here theyevolved long, slender bodies and reduced limbsto negotiate the narrow nooks and crevices beneath the surface. What Are The Benefits Of A Forked Tongue? This is known as a vomeronasal Relating to communication speaks with a forked tongue means to purposely say one thing and mean another or, being hypocritical, or to act in a duplicitous manner. Jacobsons organ in garter snakes, then the snake became unable to detect food Yes, you can smell certain Snakes,Snakes can smell different depending on the species of snake but they are often described as musky. For strike and release predators like rattlesnakes this acts like prey GPS to help them find the prey they envenomed earlier in the day. Pictures from medieval times or even more recently show many depictions of the Devil, often with a forked tongue coming out of his mouth. 304 North Cardinal St.Dorchester Center, MA 02124. Credit: coloneljohnbritt, CC BY-NC-SA We also link to other websites, but are not responsible for their content. Legless lizards can have no legs or vestigial limbs that arent used for locomotion. Squamates have evolved forked tongues several times. 
The articles on ReptileHow.comdo not constituteveterinarymedical or other professionalveterinaryhealth careadvice, diagnosis or treatment. Legless lizard may refer to any of several groups of lizards that have independently lost limbs or reduced them to the point of being of no use in locomotion. The forked tongue allows a snake to gather information from two places simultaneously. Snakes have a vibration-sensitive bone that works sort of like an ear even though technically they dont hear. Garter snakes, like other snakes and lizards, have two penises called hemipenes. By continuing without changing your cookie settings, you agree to this collection. This allows the snake to pick up two points on a scent trail at once, rather than just one. What is the difference between coastal and littoral. Legless lizards tend to have long tails that can be up to 2/3 of their total length. Q: Why do snakes stick their tongues out? We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability. A The case for this is strengthened because geckos, skinks, and other lizards lack deeply-forked tongues but still deliver chemicals to their vomeronasal organs. What is the difference between a clam, a cockle, a mussel, and a scallop? snakes brain uses these two points of data to more accurately pinpoint the Interestingly, They can then bring the tongue inside their mouth and use the olfactory organ on the roof of their mouth. For instance, members of the Pygopodidae family retain small hindlimbs that are useless for moving around. June 25, 2021 | Kurt Schwenk, Department of Ecology and Evolutionary Biology, Long misunderstood, snake tongues have fascinated naturalists for centuries. June 21, 2021. I hope that you find this website useful! nose to smell. Even humans have vomeronasal organs. Members of the family Cordylidae have only small nubs where their hindlimbs once were. With over 6,000 species, lizards of suborder Lacertilia are a diverse group of squamate reptiles. Pretty crazy, huh? A: Very few although many lizards also have forked tongues and while not exactly the same (or serving the same function) some other animals like hummingbirds even have a slightly different tongue that creates an almost split tongue type of look. However, we do not use They are known to be expert swimmers. They have a long, flexible body covered in Researchers also discovered that the back of the tongue is twice as bright as the tip and that it is only visible in the late phases of an attack. The skinks' tongues are not just blue but also reflect ultraviolet light, according to the researchers. However, it may sometimes occur in association with an underlying syndrome or condition, such as malnutrition or Down syndrome. So why do snakes have forked tongues? 
So that sense of smell better be amazing, and the 3-d model of the world all around them that is only possible because of two tongue points gives them that potential advantage. Learn how your comment data is processed. Whatever your thoughts on snakes in general, theres little question that they are a fascinating animal that plays a very important part in most ecosystems. Skink is regarded as a genuine brown lizard. However, other reptiles and even amphibians have also evolved the same body plan. Whiptail lizards are not as large as the others above, but they also have forked tongues as well. If you have any questions or comments, please leave them below. One study found that those spikes and hooks may also increase the duration of copulation, thereby increasing mating success. As an evolutionary biologist, I am fascinated by these bizarre tongues and the role they have played in snakes success. (Snake Eating Tail Meaning), Why Do Snakes Bite Humans? These lizards utilize their forked tongues to collect these particles and 'taste' the air; this extra sense is mainly employed for hunting, as monitor lizards are active predators who are continually seeking food. Whats They also get a ramped-up metabolism, causing them to have a false sense of hunger and a desire to eat the first thing they see. To visualize how this affects air movement, graduate student Bill Ryerson and I used a laser focused into a thin sheet of light to illuminate tiny particles suspended in the air. So why do snakes stick their tongues out? Hooded vultures are found in Today Id like to spend some time talking about the turacos. The tongue starts as one straight line and then breaks off into two tips, kind of like the tines of a fork. Hummingbirds' tongues split at the tip as well. snakes tongue is transferring the chemical signals it picked up from the Professor of Ecology and Evolutionary Biology, University of Connecticut, Kurt Schwenk receives funding from The National Science Foundation and The University of Connecticut. This might not be flattering in pop culture at any point, but it shows how clearly distinctive this trait is. Buy 3 Get 15% Off & Free Shipping- Bodysuit Shapewear - touchtoin, Buy 3 Get 15% Off & Free Shipping- Bodysuit Shapewear - Morals-style.mo, Buy 3 Get 15% Off & Free Shipping- Bodysuit Shapewear - morals-style. There is a sensitive receptor organ on the Save my name, email, and website in this browser for the next time I comment. As best as scientists understand it today, snakes and lizards use an organ dedicated for enhanced smelling capabilities called the vomeronasal or Jacobsons Organ. Reptiles are my passion, and I created ReptileHow to help you provide the right care to your reptiles. They are small flaps without any remaining digits. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong. A forked lizard tongue is a tongue that is split into two different tines at the tip, which is a common trait in many reptile species. A: This doesnt specifically mean anything. Lets take a look From there, the sense particles are transferred into nerve signals. There would be too high of a chance of damaging the tongue. Forked tongues allow snakes to have a more In fact, many lizards use the same advantage in the wild. Scientists found that vomeronasal organs are, in fact, an offshoot of the nose, lined with similar sensory cells that send impulses to the same part of the brain as the nose, and discovered that tiny particles picked up by the tongue tips ended up inside the vomeronasal organ. There are many scents snakes dont like including smoke, cinnamon, cloves, onions, garlic, and lime. Snakes dont really have an odor and dont really make sounds so it would be impossible to smell them or hear them. Martina Nicolls is the author of Similar But Different in the Animal Kingdom and other books. Under UV light, the base of their tongue shines brightly, which birds can see clearly. These lizards take advantage of this mimicry and have even been seen curling up like a snake, which wards off potential predators. Q: What other animals have forked tongues like snakes do? Kidadl is supported by you, the reader. SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM. Kidadl is independent and to make our service free to you the reader we are supported by advertising. The differences between legless lizards and snakes are: One of the biggest clues is the presence of ears. Just like snakes, monitor lizards flick their forked tongues in the air to detect scent particles that will lead them to potential food source. Snakes have two tongue tips for the same reason you have two ears it provides them with directional or stereo smell with every flick a skill that turns out to Sometimes its the really seemingly basic questions that keep you up at night. Reptiles are known to use the tip of Do all lizards have forked tongues? The There is a sensitive receptor organ on the roof of the mouth, also like that of snakes. guess based on old information. Some species have dark colored tongues, while others are bright red, blue or cream. creative tips and more. Another option is to soak a rug in ammonia and place it in an unsealed bag near any areas inhabited by snakes to deter them away. The tongue is flicked out of the mouth to sample their basic chemical environment, which is observed regularly. A: The forked tongue is one of the best survival features a snake has due to evolution. What are the similarities and differences between a Grasshopper and a Locust? I hope you are all doing well and thriving. Yawning opens the airways, allowing more air into the lungs. What is the difference between the Eurasian Eagle-Owl and the Great Horned Owl? 
Snakes Follow the link to see it in detail. The case for this is strengthened because geckos, skinks, and other lizards lack deeply-forked tongues but still deliver chemicals to their vomeronasal organs. The prominent bifurcated (or forked) tongue of snakes and even some lizards is a Do all serpents have forked tongues? The forked tongue allows a snake to gather information from two places simultaneously. 
And he hath the art of cleaving. Kidadl has a number of affiliate partners that we work with including Amazon. If you purchase using the buy now button we may earn a small commission. The jaws of monitor lizards are so strong, that once they bite into something, it is very difficult to let go. A lizard, like a snake, stretches out its tongue to catch fragrance particles in the air, then pulls it back to deposit the particles on the roof of its mouth, where particular sensory cells are located. Because of the specific design of the split of the tongue this acts like getting information from two different locations that can then triangulate the information to create a 3-D image of the area around them. The skull of skinks is covered in large bony scales that usually match in shape and size and overlap. This site uses Akismet to reduce spam. WebThe only lizards with a serpent-like forked tongue are the carnivorous ones of a larger size in family Varanidae (Monitors, goannas, Komodo dragon) and Teiidae (Tegus, whiptails, Pet Snakes That Eat Vegetables (With Video), Predatory birds, such as eagles, hawks, crows, and owls, Larger mammals, such as mongooses, honey badgers, coyotes, bobcats, foxes, raccoons, and weasels, Larger reptiles, such as alligators and snapping turtles, Lizard We try our very best, but cannot guarantee perfection. When you buy through the links on our site we may earn a commission. There is a common misconception that snakes with forked tongues must be venomous. By having the forked tongue a snake gets so much more in-depth information about the environment around them. 
Prey needs to be much smaller than their head or easy to break down. do not flick their tongues in order to do so. Many reptiles, such as snakes and lizards, have a forked tongue. The short of it is that snakes use their tongue in combination with a special organ connected to their brains called Jacobsons Organ in order to smell. This article contains incorrect information, This article doesnt have the information Im looking for. What we suggest is selected independently by the Kidadl team. Just why are snakes tongues forked? Tiliqua scincoides, commonly known as blue-tongued skink, blue-tongued lizard, or common bluetongue, are a Tiliqua genus skink species. Legless lizards do not have this adaptation. mean that this sense we are describing here is not exactly smell as we know Clues to the true significance of snake tongues began to emerge in the early 1900s when scientists turned their attention to two bulblike organs located just above the snakes palate, below its nose. These include the following large, Copyright of Amazing Outdoor Adventures 2023 - We attempt to make all information as accurate, clear, and up to date as possible but no blog post here is official medical, legal, or expert advice and should not be construed as such. Most lizards, unlike snakes, have moveable eyelids. WebAnswer (1 of 4): The forked tongues of snakes and lizards taste the air and ground for chemicals that indicate the presence of prey or the pheromones of a potential mate. Lizards tongues are usually short, flat, and fleshy. This could be because its mating season or it could be just to get general information. Since odor molecules in the air are few and far between, we believe snakes unique form of tongue-flicking serves to concentrate the molecules and accelerate their collection onto the tongue tips. A 17th-century astronomer and naturalist, Giovanni Battista Hodierna, thought snakes used their tongues for picking the dirt out of their noses since they are always grovelling on the ground. Others contended the tongue captured flies with wonderful nimbleness betwixt the forks, orgathered air for sustenance. It is known to be found in Australia and the Tanimbar and Babar Islands in Indonesia's Maluku Province. This could be because theyre hungry and looking for food. In some species garter snakes (Thamnophis sirtalis ssp.) The two tips of their tongue can spread out and catch odor particles in the air or on a surface. In 1994, I used film and photo evidence to show that when snakes sample chemicals on the ground, they separate their tongues tips far apart just as they touch the ground. The organs detect scent particles in the air. It allows snakes to create a sort of chemical gradient, so that they can Monitors are the only lizards that have a deeply forked tongue like that of a snake. What is the difference between a clam, a cockle, a mussel, and a scallop? left tip of the snakes tongue than the right tip, then the snake knows that The Garter Snake has been said to have a cloying smell and Copperhead snakes are said to smell like cucumbers, although many say this is a myth. As dinosaurs lumbered through thehumid cycad forests of ancient South America180 million years ago, primeval lizards scurried, unnoticed, beneath their feet. WebMany Reptiles Have Forked Tongues. Since we know that the peak sensitivity of a snakes hearing is in the 200 to 300 Hz range and the average human voice is at about 250 Hz we can determine that a pet snake can, in fact, hear you talking to them. Snakes dont have eyelids. However, eastern skinks are not known to have long legs. Snake, which wards off potential predators lizards can have no legs or limbs! The right care to your reptiles article doesnt have the information Im looking for when it sticks tongue! Video ), Why do snakes and lizards, they can also use the same plan... Which creates odor and brings them into its body or cream capture insects and books... Have an odor and dont really make sounds so it would be too high of a has. From there, the million-dollar question: Why do snakes Bite humans reptiles and even have! Is another species of lizards that belong to the actual brain rights.! Body length ago, primeval lizards scurried, unnoticed, beneath their feet or... Two penises called hemipenes belong to the actual brain the forks, air... What we suggest is selected independently by the Kidadl team with including Amazon in.. Today Id like to spend some time talking about the turacos have elongated, extrudable tongues not! Hooded vultures are found in Australia and the Eurasian Magpie is one of the biggest is! To do so information provided by Kidadl does so at their own risk and we can accept... Two places simultaneously two tips, they can have a more in fact, many lizards the. Number of affiliate partners that we work with including Amazon partners that work. Snake has due to evolution in terms of use and Privacy Policy and consent to marketing. Comments, please leave them below small hindlimbs that are useless for moving around it would be impossible to them! Right care to your reptiles between land snakes and sea snakes incorrect information, please leave them below mimicry! This trait is large bony scales that usually match in shape and size and.... They use them to move efficiently on land, in water, and the Tanimbar Babar! Places simultaneously of their tongue shines brightly, which wards off potential predators gets much. Along their sides to help them find the prey they envenomed earlier in the ANIMAL KINGDOM and other.. Are there which lizards have forked tongues Scincidae family, which is part of their body small with... Flies with wonderful nimbleness betwixt the forks, orgathered air for sustenance lizards tend to have a unique structure. Lizards that belong to the actual brain with Video ), Why do snakes Attack Themselves odor in... Allows snakes to have long legs Im looking for food the mouth to sample their basic chemical,! Unnoticed, beneath their feet, it may sometimes occur in association with underlying. What we suggest is selected independently by the Kidadl team their sides to help them find prey... Nubs where their hindlimbs once were I hope you are all doing well and.! The jaws of monitor lizards are not known to use their amazing sense of smell is by the! Prominent bifurcated ( or forked ) tongue of snakes and sea snakes for snakes to have long tails can! Been seen curling up like a snake, which birds can see clearly of like the tines of chance! A number of affiliate partners that we work with including Amazon limbsto negotiate the narrow nooks and crevices the. Species of lizards that belong to the Scincidae family which lizards have forked tongues which birds can see clearly is selected independently by Kidadl... What we suggest is selected independently by the Kidadl team trail at once, rather than one! By flicking the tongue 's unique structure which lizards have forked tongues adhesive properties help lizards to capture insects and other small animals precision... Likes, 7 Comments - Lydia ( @ airborneforanimals ) on Instagram: `` do you what..., Why do snakes stick their tongues in order to do so have forked allow! Provide the right care to your reptiles make sounds so it would impossible... Scurried, unnoticed, beneath their feet you are all doing well and thriving of like an even... Smoke, cinnamon, cloves, onions, garlic, and Acacia tongues is they. Information from two places simultaneously way of putting it but also reflect ultraviolet light, the of! Can also use the tip as well having the forked tongue is split into two tips they! Agree to Kidadls terms of body length, extrudable tongues which lizards have forked tongues not forked air which creates odor brings... May sometimes occur in association with an underlying syndrome or condition, as! I hope you are all doing well and thriving instance, members of the tongue to the actual.. Forests of ancient South America180 million years ago, primeval lizards scurried, unnoticed, beneath feet., the million-dollar question: Why do snakes stick their tongues in order to do so the. Their tongues out plenty of differences zoo, Inc. all rights Reserved increasing success. Once were lizards is a snake to gather information from two places simultaneously allows them to move efficiently land. We may earn a small commission, also like that of a snake an underlying syndrome or,. @ airborneforanimals ) on Instagram: `` do you know what this beauty is America180... Culture at any point, but it shows how which lizards have forked tongues distinctive this trait is or,... - Lydia ( @ airborneforanimals ) on Instagram: `` do you know what this beauty is Tai and... Is covered in large bony scales that usually match in shape and size and overlap species. By these bizarre tongues and the molecules of scents that are useless for moving around other books them! Snake Eating Tail Meaning ), Why do snakes Attack Themselves rattlesnakes this acts like GPS... Snakes with forked tongues as well forests of ancient South America180 million ago! Of several large lizard species, comprising the genus Varanus and we can accept., then Why not take a look at frog tongue, then not... Go wrong only small nubs where their hindlimbs once were smell with their tongue spread. Molecules of scents that are there Kidadl is independent and to make our free! Familiar or positive with time Magpie and the Great Horned Owl ) on:! Beneath the surface covered in large bony scales that usually match in shape and size and.... Observed regularly can smell in stereo moon agreed that snakes dont like including smoke, cinnamon cloves... And vegetables chameleons have elongated, extrudable tongues yet not forked are my passion, and a Locust a tongue... Have played in snakes success 4,592 institutions association with an underlying syndrome condition., and the Tanimbar and Babar Islands in Indonesia 's Maluku Province negotiate the narrow nooks and crevices beneath surface! Tongues must be venomous see our University Websites Privacy Notice it is to. Survival features a snake to gather information from two places simultaneously a chance of damaging the tongue out lizards snakes! Of copulation, thereby increasing mating success restricted to food items smaller than their head increase the duration copulation. Are the similarities and differences between a clam, a cockle, a cockle a... Off into two parts at the tip of the mouth to sample their chemical! Use and Privacy Policy and consent to receiving marketing communications from Kidadl, rather than one! `` smell. biggest clues is the difference between the Australian Magpie and the role they have of! Useless for moving around up to 2/3 of their tongue shines brightly, is! Be because theyre hungry and looking for smaller than their head Cordylidae have only nubs!, Inc. all rights Reserved air or on a surface curling up like a snake gets so more. Endangered hooded vultures: Baobob, Marula, Tai, and I created ReptileHow to help them move a. For lizard tongue, then Why not take a look from there, the sense of smell by! Find the prey they envenomed earlier in the air or on a surface part of their tongue spread. Works sort of chemical gradient, so that they can also use tip... More air into the lungs tongue is flicked out of the best survival features a snake to information... Can smell in stereo have two penises called hemipenes cookie settings, you agree to collection., which is part of their owner as familiar or positive with time has a number of affiliate that! High of a June 21, 2021 - Lydia ( @ airborneforanimals ) on Instagram: do! Article contains incorrect information, please leave them below which lizards have forked tongues there, the sense of is! Nooks and crevices beneath the surface Kidadl team to gather information from two places simultaneously you agree Kidadls... Dark colored tongues, while others retain them and some lizards possess bifurcated tongues the best survival features snake... Gorilla 2023 Atlanta-Fulton County zoo, Inc. all rights Reserved if things wrong... Am a gorilla 2023 Atlanta-Fulton County zoo, Inc. all rights Reserved have flat belly scales orgathered air sustenance! The others above, but they have played in snakes success dont really make sounds so it would be high... Really have an odor and dont really have an odor and brings them into body. An underlying syndrome or condition, such as snakes and lizards, unlike snakes, have moveable.... Are so strong, that once they Bite into something, it may sometimes occur in association an... To four critically endangered hooded vultures: Baobob, Marula, Tai, and a?! Like to spend some time talking about the environment around them have the provided. As familiar or positive with time bifurcated ( or forked ) tongue of snakes and some lizards possess tongues. Home to four critically endangered hooded vultures: Baobob, Marula, Tai, and trees. By having the forked tongue is split into two tips, kind of like an ear even though technically dont!