miohippus foot length miohippus foot length

Lower Tooth (fossil) Mesohippus or Miohippus? It stood 3060 cm (12 feet) high at the shoulder, depending on the species. Transcribed image text: Data Table 2: Fossil Bones of the Horse and Its Ancestors "Horse" Hyracotherium Miohippus Merychippus Number of toes Equus Number of toe bones Number of foot bones Number of ankle bones Number of heel bones Total number of bones Length of foot (mm); 1 mm = 1 cm Height of teeth (mm) cm cm mm cm ANALYSIS - 6pts 1. Miohippus, genus of extinct horses that originated in North America during the Late Eocene Epoch (37.233.9 million years ago). Hyracotherium averaged only 2 feet (60 cm) in length and averaged 8 to 9 inches (20 cm) high at the shoulder. Which would be really, really small for a horse. Our system collect crossword clues from most populer crossword, cryptic puzzle, quick/small crossword that found in Daily Mail, Daily Telegraph, Daily Express, Daily Mirror, Herald-Sun, The Courier-Mail, Dominion Post and many others popular newspaper. Want better grades, but cant afford to pay for Numerade? Explanation: the first horse was the size of a German shepherd dog of today. This article addresses some of the current problems, and concludes that the horse series probably comprise three . When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Strauss, Bob. miohippus foot length. Despites its Which would be really, really small for a horse. 3 overall prospect.While acknowledging that Young's "narrow frame raises concerns about his durability at the next level," Jeremiah . Period Oligocene Era around 36 to 34 million years ago. The common ancestor of modern horses is the genus known as "Eohippus" (or "Dawn horse"). PLIOHIPPUS In the early Miocene Miohippus began to speciate rapidly into 3 different lines of evolution: the anchitheres . EQUUS T he Dinohippus genus is believed to be the most closely related to Equus, the genus that includes the living horses, asses and zebras. The foot grew larger as the number of toes decreased and the size of the toes increased. Teeth Three incisors and six molar teeth on each side. chenille memory foam bath rug; dartmoor stone circle walk; aquinas college events . evolutionary success story as its progeny would go on to become larger [citation needed], Miohippus had two forms, one of which adjusted to the life in forests, while the other remained suited to life on prairies. By having longer legs, Mesohippus could cover a greater amount of ground during foraging while expending a reduced amount of energy in doing so. Some stood only 14 inches tall. Strauss, Bob. hincl-foot. The horse series has long been a showcase of evolution. Legacy of the Horse. M. braquistylus, M. equiceps, M. hypostylus, M. It lived in the . name is actually a reference to the position of Mesohippus Differences Size and Weight - Mesohippus is about 4 feet in length and 75 pounds while Equus is about 6 feet tall and weighing about 800 - 1,200 pounds. Mesohippus shows a further reduction in toe number and size. Parahippus was still three-toed, and was just beginning to develop the springy ligaments under the foot. List one way that the foot of Hyracotherium differs from that of Miohippus. Miohippus was pad-footed with three toes on all four feet with a tiny 4th vestigial front toe. Color the heel bones yellow. While descending genera of this species lived during the Miocene period, Miohippus was a horse of the Oligocene. Using the diagrams in Figure 2, make measurements to fill in Table 2. .hangingindent { padding-left: 22px ; } In general, hanging indents are set to 0.5-inches. These premolars are said to be "molariform." An extinct Miocene mammal of the Horse family, closely related to the genus Anhithecrium, and having three usable hoofs on each foot. MIOHIPPUS However, it wasn't a true horse like the modern horse. In the same deposits, the genus Anchitherium Meyer occurs, represented by a single species, A. anceaps Equus. Archaeohippus blackbergi was small, weighing approximately between 50 and 66 pounds. The skull varied in length; some species had a relatively short face, but in others the face was long and more horselike. Mark the tip of the big toe and the outermost part of the heel and measure the distance between with a ruler or measuring tape to find the length measurement of your feet. horse may seem an uninteresting name for a prehistoric horse, but creature was about the size of a cocker spaniel dog (about 14in at the shoulder) and . Change the name of the style to Hanging indent and press Format > Paragraph. Shoe Size Selection Tips M. montanensis, M. obliquidens, M. proteulophus, M. Miohippus became much larger than Mesohippus. This animal had no lateral vision on a deer-like head. miohippus foot length. Willford Formation, Badlands, Southwest of Laramie, Wyoming, USA Home Site Index. . It would have been about the size of a medium to large dog or a miniature horse. They had to swiftly run from Diatryma, their predator, and their descendants also evolved as prey to other animals; this is why horses today are very fast runners. As Question 3: . . These bones are marked with an z. weighed only 12 lbs. Describe the differences in the hind foot of Miqhippus and Eohippus Bliqhinpus and Miohippus Equus and Bliohippus The lateral supporting toes decreased in size while the middle toe strengthened. Merychippus was something of a watershed in equine evolution: this was the first prehistoric horse to bear a marked resemblance to modern horses, although it was slightly bigger (up to three feet high at the shoulder and 500 pounds) and still possessed vestigial toes on either side of its feet (these toes didn't reach all the way to the ground, though, so Merychippus still would have run in a recognizably horselike way). Two of the five known species lived in Florida. fossil Oligocene Epoch Miohippus, genus of extinct horses that originated in North America during the Late Eocene Epoch (37.2-33.9 million years ago). https://www.thoughtco.com/miohippus-miocene-horse-1093245 (accessed March 4, 2023). Download Withings Thermo and enjoy it on your iPhone, iPad and iPod touch. Play this game to review Science. Capacikala was a small member of the beaver family that did not live in water or cut down trees. The foot bones at the upper right of each diagram (black) indicate the relative bone sizes of each kind of horse. More recent research provides evidence that Miohippus actually lived during the Paleogene period. and larger and later forms Name: Changes in Horse's feet and teeth. Further reading ; Disney Surprise Drinks Miohippus NewDinosaurs.com, 2023. Miohippus (Greek for "Miocene horse"); pronounced MY-oh-HIP-us, Late Eocene-Early Oligocene (35-25 million years ago), Small size; relatively long skull; three-toed feet. Changes in Bone Structure with Time . 4 toes on each front foot, 3 on hind feet Small brain with especially small frontal lobes . 178.Mosohippus. ; ; . Hyracotherium is believed to have been a browsing herbivore that ate primarily leaves as well as some fruits and nuts. Kind of horse Hyracotherium Miohippus Merychippus Equus (a) Number of toes (b)Number of toe bones (c) Number of foot bones (d) Number of ankle bones (e) Number of heel bones Total number of bones (b(e) Length of foot (mm) BLACK INSET TO SCALE Height of teeth (mm) Analysis Questions. Assistir Dortmund X RB Leipzig - Ao Vivo Grtis HD sem travar, sem anncios. Their larger teeth helped them grind tough vegetation. Miohippus speciated from early Mesohippus and the 2 species overlapped for about 4 million years. Hyracotherium walked on pads; its feet were like a dog's padded feet, except with small "hoofies" on each toe instead of claws. Snapsolve any problem by taking a picture. - L. . Pediohippus trigonostylus. only Posted at 20:01h . List two ways that the foot of Merychippus differs from that of Equus. Three toes on the hind feet. and The two species lived together for a while, but Miohippus took over the scene around the mid-Oligocene when Mesohippus proper went . How did the size of the horse change from Hyracotherium to Equus? Mesohippus One of the most interesting facts about Mesohippus, however, was that it had a relatively large brain for its body size. The teeth grew larger in order to make grazing on grasses easier. . They write new content and verify and edit content received from contributors. B. J. MacFadden. CHARACTERISTICS If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. and faster running horses, while both predators like Hyaenodon The body was lightly constructed and raised well off the ground, its slender limbs supported by toes held in an almost vertical position. Pliohippus is an extinct genus of Equidae, the "horse family". 1 Creationists have various opinions on whether the horse series is in fact made up of different created kinds. Content copyright The end of the Miocene epoch, about 10 million years ago, marked what paleontologists call the "Merychippine radiation": various populations of Merychippus spawned about 20 separate species of late Cenozoic horses, distributed across various genera, including Hipparion, Hippidion and Protohippus, all of these ultimately leading to the modern horse genus Equus. Back was not as arched as with Epihippus. Corrections? These bones are marked with an z. portentus, Mesohippus praecocidens, Mesohippus trigonostylus, Late Miocene (17-10 million years ago) Size and Weight: About three feet tall at the shoulder and up to 500 pounds Diet: Plants Distinguishing Characteristics: Large size; recognizably horse-like head; teeth adapted to grazing; vestigial side toes on front and hind feet About Merychippus Omissions? Using the diagrams in Figure 2, make measurements to fill in Table 2. Talus: This irregularly. Mesohippus had three toes on its hind feet and its front feet with a vestigial 4th toe. was a prey animal for the aforementioned Hyaenodon. Miohippus: one of the early evolutionary stages of the horse; existed during the Oligocene period. The teeth grew larger in order to make grazing on grasses easier. How Do Fossils Show Change Answer Key.pdf, ACFrOgCJkU7aERh4IgjnGoL9nVXv_jA_IvMq5AU-glIlmaFHHnKMiz9Tl7fpUEXir4D5rhHpjqAQ6quDf-KzYYd7Gc9u11mK1buL, anthbio.LAB11.mckendricksj.primategeneraltypes Thompson B.pdf, Question 5 Matter and energy are A similar to work and distance B, 16 Excerpts from Doing Business 2018 survey Reproduced and edited by author 17, scheduled on the same day as the second day of the 2 day tournament a wrestler, out of the blue at this stage of your report Your conclusions need not be long, 8 CD equals the time that must elapse between the initiation of DNA replication, Instructions for Chapter 7 Interactive Truth Table Exercises.pdf, HW5 Authenticated Encryption &Hash Functions (1).pdf, Passage I 5 An underlying assumption of the authors primary argument is that A, Modules 2 3 - Game Theory lecture slide.pdf, i Chemoreceptors ii Stretch receptors iii Irritant receptors e Voluntary control, Copy of Mark-Recapture Simulation Data Sheet - Sheet1.pdf, TOPIC 2 (CHAPTER 27) - BACTERIA & ARCHAEA.pdf. 3. relation to earlier forms like Hyracotherium of all. Just another site. to fight. As such the best chance that Mesohippus The miohippus had a larger skull and still three toes on its feet just as its ancestor the mesohippus. this was not List and describe the overall changes in the four horses www.prehistoric-wildlife.com. It walked on the three toes of the front - and hind legs, de other toes were rudimentary. In . Skier Height in Feet and Inches Skier Height in Centimeters Beginner to Intermediate Length (cm) Advanced to Expert Length (cm) 4'4" 132: 115-125: 125-133: 4'6" 137: 125-132: 132-137: 4'8" 142: . Miohippus is an important link in the horse family as this species led to great diversity in the subsequent family members with numerous and distinct types of horses, although only one genus survives today. The horse has evolved from Hyracotherium, a small creature standing less than 0.4 m tall, to the modern-day horse, a much taller animal standing approximately 1.6 m tall. Mesohippus or Miohippus? It stood 30-60 cm (1-2 feet) high at the shoulder, depending on the species. Past Exhibits Menu. Diatryma was a giant . . Heel Bones On this Wikipedia the language links are at the top of the page across from the article title. Corrections? Alternative combinations: Anchitherium anceps, Kalobatippus anceps, Mesohippus anceps Full reference: O. C. Marsh. [citation needed], Miohippus was larger than Mesohippus and had a slightly longer skull. Its back was straight and its head, nose and neck had grown longer. 1874. Miohippus evolved from the earlier genus Mesohippus; however, the former was larger and had a more-derived dentition than the latter. Its shoulder height is estimated about 60 cm tall. These bones are marked with an w. Alternate titles: Hyracotherium, dawn horse. off List two ways that the foot of Merychippus differs from that of Equus. 2. Which is the approximate measurements for a modern horse. Eohippus was about the size of a small dog, with a small head, long . "Merychippus." Merychippus. . Divide your answer by 2.54 to convert it to inches. (2020, August 25). Breeds of the World. The foot bones at the upper right of each diagram indicate the relative sizes of each species. History 20(13):167-179. Incomplete bony rim, about 0.52 of skull length from front of skull to center of socket. Strauss, Bob. Explain the changes in the horse's feet on the basis of natural selection. Perissodactyla, Equidae, Anchitheriinae. Thats because evolution fused its middle toes together. Hyracotherium. The centre toe was the main weight As such, Merychippus probably deserves to be better known than it is today, rather than being considered just one of the innumerable "-hippus" genera that populated late Cenozoic North America! miohippus foot length. Get 5 free video unlocks on our app with code GOMOBILE. We and our partners use cookies to Store and/or access information on a device. They had lost the fifth digit in the front foot, so they only had three toes on the front and the hind feet. Miohippus . having longer legs, Mesohippus could cover a However, it wasn't a true horse like the modern horse. Species: M. bairdi, M. barbouri, Draft Horse in America. They did not need as many toes since the land was becoming less wooded and, more open plains. Each size of shoe is suitable for a small interval of foot lengths. When you first look at Mesohippus pictures, then you might mistake them for miniature horses, which is kind of what they look like. The foot grew larger as the number of toes decreased and the size of the toes increased. List two adaptations that modern horses have for surviving in the open grassy plains. It had lost some of its toes and evolved into a 3-toed animal. Classification: Chordata, Mammalia, Our ski size chart and calculator quickly dials in your perfect ski size based on your height, weight, gender, ability level, terrain, and skiing style. The number of toes in Miohippus was reduced to three, which enabled it to run considerably faster than its five-toed ancestors. Select the words or phrases from each set of options to complete the following sentence based on the data provided in the table. Merychippus (Greek for "ruminant horse"); pronounced MEH-ree-CHIP-us, About three feet tall at the shoulder and up to 500 pounds, Large size; recognizably horse-like head; teeth adapted to grazing; vestigial side toes on front and hind feet. 1573 Fd. Mesohippus 1.The differences in the hind foot are as follows- - Eohippus and Miohippus- Eohippus has 4 toes which were used in their movement whereas Miohippus are 3 toed for more faster movement including running. Just another site Today. 1. Miohippus . The middle toe was larger and all three toes supported the animal's weight. outlast its attacker. Unfortunately for Mesohippus "Miohippus." Past Exhibits Menu. Sister taxa: Miohippus anceps, Miohippus assiniboiensis, Miohippus condoni, Miohippus equiceps . Equidae. CHARACTERISTICS EOHIPPUS MIOHIPPUS PLIOHIPPUS EQUUS Total foot length (heel to tip of toe) Toes Toe Bones M Foot Bones B Ankle Bones Heel Bones Total no. Up until now, only one or two Equid genera were present at a time. so. However this adaptation may have also been pushed by the creature was about the size of a cocker spaniel dog (about 14in at the shoulder) and . A typical Parahippus was a little larger than Miohippus, with about the same size brain and same body form. Fig. ThoughtCo, Feb. 16, 2021, thoughtco.com/merychippus-ruminant-horse-1093241. Rupelian of the Oligocene. The Eocene predecessors of Mesohippus had four toes on their front feet, but Mesohippus lost the fourth toe. Three toes on the front feet. Houses For Sale Aspotogan Ns, Also, Mesohippus ' premolar teeth became more like molars. . Updates? The CroswodSolver.com system found 25 answers for mammal of the giraffe family crossword clue. Small size; relatively long skull; three-toed feet About Miohippus Miohippus was one of the most successful prehistoric horses of the Tertiary period; this three-toed genus (which was closely related to the similarly named Mesohippus ) was represented by about a dozen different species, all of them indigenous to North America from about 35 to . Sergey Brin Yacht. List one way that the foot of Hyracotherium differs from that of Miohippus. Equus. They flourished in North America and Europe during the early part of the Eocene Epoch (56 million to 33.9 million years ago). A mounted skeleton of Archaeohippus blackbergi is on permanent public display in the Hall of Florida Fossils at . [citation needed] Their range was from Alberta, Canada to Florida to California. Physical Characteristics - Mesohippus had a distinct Equine brain; however, Equus has a more complex and larger brain than Mesohippus.Equus has larger tooth crests and well-formed, sharp teeth than Mesohippus, built for grinding tougher food. Like its similarly named relatives, Miohippus lay on the direct evolutionary line that led to the modern horse, genus Equus. Hind feet increasing in length. With regard to size, these small animals were about 1 foot tall and weighed up to 45 pounds. Color the toe bones red. Examine the figure below, which shows the evolution of the horse. - New Oligocene horses. had three toes in contact with the ground rather than the four seen in Miohippus. It was an intermediary phase between animals such as the Phenacodus (which lived during the Eocene Period) and animals like Hipparion and Hippidion (which lived during the Pleistocene Period). Also, Mesohippus ' premolar teeth became more like molars. Describe the overall changes in the horses over 55 million years a. foot length b. number of toes c. size of the toes 5. Named By: Othniel Charles Marsh - 1875. Click 'Join' if it's correct. The most noted feature of Pliohippus is that it has even more developed hoof feet supported by the middle toe, with the two side toes being reduced so much that in life they would have been barely visible if at all. Which would be really, really small for a horse. 1874. Omissions? 'Middle horse' may seem an uninteresting name for a prehistoric horse, but Mesohippus is actually one of the most important. This genus is believed to have evolved approximately 50 million years ago in North America during the late Eocene Period, and was the first horse-like animal to ever roam the Earth. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Brule Formation, White River Badlands, Pennington Co., South Dakota, USA Low crown tooth construction is an enamel coating over dentine with narrow roots. and nimravids (false It is classified as a member of the subfamily Anchitheriinae following MacFadden (1998). Strauss, Bob. 1 league (statute) [st.league] = 4828.0416560833 meter [m] league (statute) to meter, meter to league (statute). From Hyracotherium to Equus the horse became larger. At left, the front foot of Hyracotherium. Species / Hyracotherium / Miohippus / Merychippus / Equus on each foot and it stood about 10 . 1998. Two of the five known species lived in Florida. The earliest ancestor which roamed the earth 60 million years ago was extremely small compared to the modern horse. 6. Miohippus was larger, had a longer face and a deeper fossa. These bones are marked with an w. Color the heel bones yellow. Look for and color the following bones in each species: Color the toe bones red. Miohippus was a small, three-toed relative of modern horses. Eohippus also known as Dawn Horse or Hyracotherium, is the small animal that the modern horse and intermediate species derived from 60 million years ago in North America. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. This animal also probably acted in much of the same way as a horse. At left, the front foot of Hyracotherium. Mesohippus (about 35 million years ago) had a shoulder height of about 60 cm. Archaeohippus is a genus of three-toed horses that lived 19 to 13 million years ago in North America. This animal was bigger than Mesohippus and weighed maximum 32 kilograms. 5. By Miohippus was now closer to the horse-like features of today. They had lost the fifth digit in the front foot, so they only had three toes on the front and the hind feet. The fleshy pads of the digits 2 and 4 partially supported weight. There was variation in the size but they were about 2 feet tall and probably weighed about 55 kg (120 lbs). This horse now had a longer muzzle and a larger gap just before the chewing teeth. They also had a depression, called a facial fossa, on the skull just in front of the eyes. These are not found in modern horses and we dont really understand the purpose of these depressions.. However, it wasnt a true horse like the modern horse. Merychippus lived in groups. Our editors will review what youve submitted and determine whether to revise the article. Another Miohippus that was further developed was Protohippus, that was about the size of donkey and had lived 6 million years ago. Color the foot bones blue. [5], As many as eight species of Miohippus were described from the John Day Formation of Oregon, but recent work on the dental variation has determined that only one species of Miohippus was present within a given member.[6]. There was the beginning of the depression in the skull known as facial fossa. Miohippus was the origin for the first larger diversification of horse species and it gave rise to at least three . - Bulletin of the American Museum of Natural Hyracotherium was succeeded by Orohippus, which differed from Hyracotherium primarily in dentition. The white spots still remained on their coats'. 10 Prehistoric Horses Everyone Should Know, Prehistoric Primate Pictures and Profiles, Daeodon, Formerly Known as Dinohyus, the Terrible Pig, 4 Dinosaurs and Prehistoric Animals of Louisiana. Eohippus was around 2 feet in length and 12-14 inches high at the shoulder. (heel to tip of toe) M. Lambe - 1905. The forest form led to the birth of Kalobatippus (or Miohippus intermedius), whose second and fourth finger again elongated for travel on the softer primeval forest grounds. Miohippus Merychippus w FIGURE 2. Mesohippus also had 6 grinding teeth, with well formed crests (Hunt). It was about 89 cm (35 in) tall and at the time it was the tallest equine to have existed. The toes ended in little hooves but still had a pad behind them. Physical Characteristics - Mesohippus had a distinct Equine brain; however, Equus has a more complex and larger brain than Mesohippus.Equus has larger tooth crests and well-formed, sharp teeth than Mesohippus, built for grinding tougher food. Gallery Categories Community content is available under CC-BY-SA unless otherwise noted. Breeds of the World. - Fossil horses of the Oligocene of the Cypress Hills, Assiniboia. Miohippus - "middle horse" - 40-50 million years ago; the size of a sheep, teeth grew bigger. Differences Size and Weight - Mesohippus is about 4 feet in length and 75 pounds while Equus is about 6 feet tall and weighing about 800 - 1,200 pounds. Notice of new equine mammals from the Tertiary formation. . Miohippus _____ [1] https: //en.wikipedia.org . Some of the things that are known about Pliohippus is that it was about 6 feet tall, 8 feet long and weighed around 1,000 pounds. Note that this "spring foot" action is essentially passive: similar force vs. length curves are seen in feet of living horses and in applying force to the limbs of cadavers (McGuigan and Wilson, 2003). It had a long skull with 44 long-crowned teeth. 38 cm Hyracotherium 55 million years ago 100 cm . Miohippus persisted into the Miocene Epoch (23 . The Thermo app helps you take care of your whole family's health. As the (speed / mass) increases, the kinetic energy of the car (increases / decreases / stays the same).</p> miohippus foot lengthmass effect andromeda truth and trespass bug 03/06/2022 / brinks robbery weather underground / en elliot williams cnn education / por / brinks robbery weather underground / en elliot williams cnn education / por That would have given it the smarts to outwit just about any predator of its time. [2] Miohippus was a horse of the Oligocene. Miohippus was a bit larger than Mesohippus (about 100 pounds for a full-grown adult, compared to 50 or 75 pounds); however, despite its name, it lived not in the Miocene but the earlier Eocene and Oligocene epochs, a mistake for which you can thank the famous American paleontologist Othniel C. Marsh. Miohippus. The changes that occurred in the environment were that it went from being a more wooded area to a. more open plains area due possibly to deforestation. However, while they were smaller than the modern horse, they werent quite small enough to be called miniature horses. (Middle horse). Created for use with Thermo, the Nokia smart temporal thermometer, the app automatically syncs temperature readings for each user via WiFi or Bluetooth. It was a very tiny little bit smaller than Miohippus, but was same. Mesohippus would be the faster horse. The inner cavity of a shoe must typically be 15 - 20 mm longer than the foot, but this relation varies between different types of shoes. for horses, the traditional interpretation of gradual increase in body size through time is oversimplified because: (1) although the exception to the rule, 5 of 24 species lineages studied are . synonym to Mesohippus bairdi. Natural selection may have caused the changes in the horses because the horses needed to adapt to changes in the environment. Tornado Warning Hollywood, Fl, Merychippus lived in groups. They weighed around 40 to 55 kilograms. Renaissance Man Characters, We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. surviving descendants. (a) Draw a graph showing changes in the height of the horse over time. Miohippus became much larger than Mesohippus. These bones are marked with an x. The consent submitted will only be used for data processing originating from this website. was similar to another primitive horse named Anchitherium. Notice of new equine mammals from the Tertiary formation. in This prehistoric horse had 4 hoofed toes on the front feet and 3 hoofed toes on each hind foot. Manage Settings [3][4], The species M. obliquidens dating from 34.9 to 30.0 Ma found in Montana, North Dakota, South Dakota, and Nebraska when calculated for estimated body mass were within the margin of 25 to 30kg. NFL Network draft analyst Daniel Jeremiah rates Young as his No. Even though these animals are more commonly known as Eohippus, a name given by the American paleontologist Othniel Charles Marsh, they are properly placed . More Miohippus was one of the most successful horses of the Teritary period. It also had teeth resembling those of a pig; short and crowned for eating plants. Use the information in the chart to . SMOJ. The incisors of Hyracotherium were small, and the cheek teeth had low crowns, which indicated that the animal was a browser that fed on leaves rather than grass.