Old World Monkeys. STUDY. New world monkeys on the other hand, have what today's scientists call Platyrrhini, or, flat nosed. In most primates the canine teeth are much longer than the other teeth. Old World monkeys have hard, bare “sitting pads” (ischial callosities) on the buttocks; New World monkeys lack these. Here is some information about them to help clarify the categories. Now let’s get back to chimpanzees and humans. According to the fossil evidence, anthropoids have started to deviate from prosimians as New World Monkeys about 40 million years ago. Stream Old World Monkeys Vs. New World Monkeys by BioExpedition from desktop or your mobile device Old World monkeys are any monkey from the so-called “old world” before the Americas were discovered, including the many different kinds of macaques, vervet monkeys, baboons, gibbons, colobus monkeys and so on. Proismian. Old World Monkeys. According to the definition, old world monkeys are the native primates found in Africa, Asia, and Europe (Afro Eurasia). They still fall under the species of monkey: a primate that is neither human or ape. Old World vs New World Monkeys . There are more 260 living species of monkeys, many of which are arboreal. Before looking at the differences between apes and monkeys, it’s important to know that apes and monkeys are both types of primates. You will also have information about how these two groups of Monkeys are the same. Start a free trial of Quizlet Plus by Thanksgiving | Lock in 50% off all year Try it free. They may be different sizes and they may have different habits when it comes to their social structure. They New World Monkeys were living in South America and the Old World were living in Africa along with the Apes. Naveen is a Doctoral Student in Agroforestry, former Research Scientist and an Environmental Officer. It is believed that approximately 40 million years ago there was a significant split among the Monkeys in the world. Some Old World monkeys include baboons and guenons, while some New World monkeys include Capuchin and spider monkeys! Humans did not evolve from chimps, as is a frequent misconception. Some New World monkeys have a prehensile (gripping) tail that can wrap around branches like an extra hand. Old World monkeys are unlike apes in that most have tails (the family name means ‘tailed ape’), and unlike the New World monkeys their tails are never prehensile. He has more than ten years of diverse experience as a Zoologist and Environmental Biologist. The Colobinae are herbivorous and have sacculated stomachs as well as elongated intestines that efficiently process leaves high in difficult to digest cellulose. The Catarrhine family includes more folivores. Of course the level of water and the overall vegetation was very different at that time than it is today. Sometimes misbehaving humans are also referred to as monkeys, but is that accurate? Callitrichidae is a family of monkeys of the new world order, known for being small in size. The New World monkeys are the platyrrhines (“flat-nosed”), a group comprising five families. First, some history about when this all started. New World monkeys do not have ischial callosities. Most of the time these monkeys spend their time on trees and most of their features could be understood as adaptations for arboreal lifestyles. The Cercopithecinae have ischial callosities, cheek pouches, and are omnivorous. Others though feel that the intelligence of these animals matured over time as did their parental instincts. Study shows Old World monkeys combine items in speech — but only two and never more, unlike humans. Some species of Old World monkeys inhabit tropical rainforests, while others live […] In humans the size of the canines are reduced and the ends are blunt. They all have tails, fur, and they have large ears. (adsbygoogle = window.adsbygoogle || []).push({}); Copyright © 2010-2018 Difference Between. The utterances of Old World monkeys, some of our primate cousins, may be more sophisticated than previously realized — but even so, they display constraints that reinforce the singularity of human language, according to a new study co-authored by an MIT linguist. The five New World families are: (1) the Callitrichidae family of Marmosets, Goeldi’s Monkeys, and Tamarins; (2) the Pitheciidae family of Titi Monkeys, Saki Monkeys, and Uakari Monkeys, (3) the Atelidae family of Spider Monkeys and Woolly Monkeys, (4) the Cebidae family of Capuchins and Squirrel Monkeys, and (5) the Aotidae family of Night Monkeys. A feature that distinguishes New World and Old World monkeys is ____. Monkeys and Chimpanzees are often confusing for many people because of their similar looks. New World monkeys have broad noses with a wide septum separating outwardly directed nostrils, whereas Old World monkeys have narrow noses with a thin septum and downward-facing nostrils, as do apes and humans. Start studying New World Monkeys vs Old World Monkeys. The Old World monkeys occupy a wide variety of environments in South and East Asia, the Middle East, Africa, and even Gibraltar at the southern tip of Spain. Anthropoids consist of three main primate groups known as New World Monkeys, Old World Monkeys, and Apes including humans. They have wider nostrils that are round in shape. However, sometimes males join the females to provide care. Match. In addition, the nostrils are located closer than not, and the direction of the nares could be either forward or downward depending on the species. The females usually provide the parental care, and the males do not involve with the females, to care for their young. A primate is an animal belonging to the biological order ‘Primates’, a group that contains all species of lemurs, monkeys, and apes worldwide. New World Monkeys are found in South America. The New World monkeys are the platyrrhines (“flat-nosed”), a group comprising five families. The old world monkeys have big, sharp canines with a diastema (gap between canines and incisors), and the upper canines are kept sharp by being honed against the first premolar on the bottom. One of the important features of the old world monkeys is that the skin around the genital area starts to swell when the females come to oestrus, which is a way of communication to attract the opposite sexes. Most New World monkeys have prehensile tails while Old World monkeys do not. Below is an easy comparison table that will show you the major differences between old world monkeys and new world monkeys. They eat leaves, fruits, nuts, gums, and occasional small prey such as insects. Learn vocabulary, terms, and more with flashcards, games, and other study tools. A)a tail B)arm vs.leg length C)bipedalism D)a prehensile tail E)a small brain It would be important to notice that their tail is not prehensile, and some of the old world primates do not even have tails. New World Monkeys vs. Old World Monkeys Most of the world’s monkeys flourish in the sub-tropical and tropical areas of Central and South America, Africa, and Asia. Males help to raise the young. Monkeys are divided into two general categories: Old World Monkeys and New World Monkeys. (Ex. Others though tend to have problems due to their natural environment being depleted at a rapid pace. After Christopher Columbus had discovered the America, it was named the new world and all the landmasses located east to the Atlantic Ocean were referred as the old world. It is believed that a genetic mutation over time is what allowed for this significant change to occur. Search. The checks feature padding in them. Start studying New World Monkeys vs Old World Monkeys. Regardless of whether they belong to the New World or the Old World, all Monkeys are fascinating creatures. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Compare the Difference Between Similar Terms. The Old World monkeys are divided into two subfamilies. Although the skin around the genitals does not swell during oestrus, the scent glads produce enough pheromones to communicate with sexual mates for reproduction. Old World monkeys are unlike apes in that most have tails (the family name means ‘tailed ape’), and unlike the New World monkeys their tails are never prehensile. Chimpanzees and … A peek into our creative nest located in Manhattan. The famous Curious George is actually a chimp, and is wrongly referred to as a monkey. Old world monkeys could be either arboreal or terrestrial, but some species are found in both habitats. The largest is the male mandrill, around 70 cm in length, and weighing up to 50 kg. They may have floated there on rafts that they created out of various forms of vegetation. Native primates of these two regions are important to consider, as there are many exhibited differences between them. Adult Old World monkeys have 32 teeth. Physical characteristics of New World monkeys are that they are small in size, have 3 premolar teeth, and are arboreal (living in the trees). The good performances of our monkeys in the physical domain are in line with a recent comparative study on New and Old World monkeys, which found no clear-cut distinction between the capacities of monkeys and apes . They can be found both in the trees and on land. This is an area of great debate though. Some of the Monkeys have been able to evolve over time and continue adapt to new environments. All of these monkeys are predominantly arboreal and mostly herbivorous. Monkeys are arranged into two main groups: Old World and New World.New World monkeys have broad noses with a wide septum separating outwardly directed nostrils, whereas Old World monkeys have narrow noses with a thin septum and downward-facing nostrils, as do apes and humans. The analysis revealed that 20 million years ago, apes varied enormously in these dental traits. Unique Characteristics: Capuchins have the largest brain to body ratio of all New World monkeys and are considered to be the most intelligent Cebidae. These two groups themselves have many divergences, with significant differences between the two groups include opposable thumbs, sitting pads, nose … PLAY. New World monkeys are classified in the infraorder Platyrrhini. Examples of callitrichadae are marmosets and tamarins. Therefore, the competition for females is high among males, and the most dominant one gets the maximum number of females to mate with him. The old world monkeys have big, sharp canines with a diastema (gap between canines and incisors), and the upper canines are kept sharp by being honed against the first premolar on the bottom. Their nose is flat, and the nostrils are located far apart. Another exception is the spider and howler monkeys— New World species with nails like Old World monkeys (2). New World Monkeys. Terms in this set (10) Primates. After that, the two adjectives new world and old world were used to refer the fauna of those two regions of the world accordingly. New World monkeys do not have manual dexterity. In most primates the canine teeth are much longer than the other teeth. @media (max-width: 1171px) { .sidead300 { margin-left: -20px; } } In monkey: Old World monkeys versus New World monkeys …all belong to one family, Cercopithecidae, which is related to apes and humans, and together they are classified as catarrhines (meaning “downward-nosed” in Latin). They New World Monkeys were living in South America and the Old World were living in Africa along with the Apes. Old World Monkeys are a group of primates which belong to the super family Cercopithecoidea. There are almost 80 species of old world primates, and they are distributed throughout the tropics of the Afro Eurasia, but some are found even outside tropical climates. Old World Monkeys tend to be larger in overall size. This is why they need longer nails that are also very sharp. most are nocturnal (active at night), smallest in size, 50 species. Callitrichidae is a family of monkeys of the new world order, known for being small in size. In monkey: Old World monkeys versus New World monkeys …all belong to one family, Cercopithecidae, which is related to apes and humans, and together they are classified as catarrhines (meaning “downward-nosed” in Latin). Old World monkeys have fingernails and toenails, while New World monkeys often have claws on all of their digits with the exception of the big toes of marmosets and tamarins (2,3). A feature that distinguishes New World and Old World monkeys is ____. Old world monkeys have a characteristic narrow nose. Primates are omnivorous, meaning they eat both plants and animals. They tend to be larger than New World monkeys. Short canines allow for increased side to side movement of the jaw When she looked further – measuring the teeth of 199 extant apes, 56 fossil Old World monkeys and 165 fossil apes – the pattern persisted. They also have buttocks without hair but with padding that they can sit on. NEW WORLD MONKEYS 2133 x2= 36 MARMOSETS 2132 x2= 32 OLD WORLD MONKEYS 2123 x2= 32 APES HOMO SAPIENS . New World Monkeys The group known as the new world monkeys, or Platyrrhines, are those monkey species native to Central and South America. Monkeys are primates that belong to the Haplorhini suborder and Simiiformes infraorder. It is believed that the New World Monkeys began the process of migrating to South America. Callitrichids are known for regularly giving birth to twins. You can’t imagine them trying to do something like that with today’s design but it would have been very possible back then. New World monkeys (NWM) would seem to offer an enticing natural experiment in how cognition evolves in connection with brain size given the likely method by which they colonized a vast but isolated continental habitat as nascent anthropoid primates some 35–40 million years ago perhaps (e.g., Poux et al., 2006; Rosenberger et al., 2009). List of Primates, Prosimians, Great Apes, Old World and New World Monkeys. Most Old World monkeys have curved, small nostrils that are set quite close together however, New World monkeys have rounded nostrils that are far apart and their noses are flat. Old world monkeys are found in Asia and Africa while new world monkeys are found in South and Central America. Another exception is the spider and howler monkeys— New World species with nails like Old World monkeys (2). However, New World Monkeys see in color just like humans do. Incertae sedis †Parvimico sister: Catarrhini New World monkeys are the five families of primates that are found in the tropical regions of Mexico, Central and South America: Callitrichidae, Cebidae, Aotidae, Pitheciidae, and Atelidae. Old World Vs New World Monkeys . Created by. Some species inhabit tropical forests, while others live on arid grasslands and even mountainous areas with heavy winter snows. To many untrained eyes, monkeys and chimpanzees can seem similar to the point they are even used in literature wrong. NEW WORLD MONKEYS 2133 x2= 36 MARMOSETS 2132 x2= 32 OLD WORLD MONKEYS 2123 x2= 32 APES HOMO SAPIENS . They don’t have the cheek pouches or the padding on the buttocks. After that, the two adjectives new world and old world were used to refer the fauna of those two regions of the world accordingly. New World Monkeys Old World Monkeys Size Small to medium sized primates Medium to large sized primates Nose Scientific name for New World Monkeys is Platyrrhini which means “flat nosed”. Zoonoses Associated with Old World Monkeys (Macaques) This information sheet is intended for Princeton University faculty, students and staff who conduct research with macaques. Primatologists believe that the successful radiation and adaptation of capuchins in Central and South America can be attributed to their superior intelligence (Napier and Napier 1985). All primates are listed in CITES appendices I or II and as such all diagnostic … The downward-facing nose of the protruded face is noticeable about these primates. It is believed that the New World Monkeys began the process of migrating to South America. There are about 53 described species of new world monkeys, and they are distributed in tropical regions of the Americas and they are never found in cold-temperate climates. It is believed that the amazing care we see the Monkey young receiving is part of the New World Monkey habits. Classification of New World and Old World monkeys. New world monkeys are the native primates of the Americas. Old world monkeys differ from those found in the new world by several characteristics including features of the nose, the length of the ear canal and the number of teeth they possess. Callitrichids feed on fruits, insects, small vertebrates and sap or gum from trees and live in groups of 5 to 6. The order primates includes prosimians (strepsirrhine, “wet nosed” primates), New World monkeys (NWM, platyrrhine “dry nosed” primates), Old World monkeys (OWM, catarrhine primates), and the apes (catarrhine hominoids) (see Table e1, Table e2). Yet there is no denying that they all have characteristics that will forever bind them. After Christopher Columbus discovered America, it was called the New World, and all landmasses east of the Atlantic Ocean were called the Old World. While, both monkeys and chimps are primates, they both belong to families. They also have nostrils that are narrow and point downward. There are 96 Old World Monkey … New data on brain weight and body weight from 162 necropsied adult individuals, and a second series on body weight and gut size from 59 individuals, are compared with previously published reports based on smaller samples as well as large databases derived from museum records. “This is the oldest skull researchers have found for Old World monkeys, so it’s one of the only clues we have to their early brain evolution,” adds Benefit. They diverged from a common ancestor of New World monkeys around 55 million years ago. Difference Between Howler Monkey and Monkey, Difference Between Coronavirus and Cold Symptoms, Difference Between Coronavirus and Influenza, Difference Between Coronavirus and Covid 19, Difference Between AT&T Samsung Galaxy S2 and Galaxy S2 (Galaxy S II), Difference Between Root Hair and Stem Hair, Difference Between Double Fertilization and Triple Fusion, Difference Between Aniline Point and Steam Emulsion Number, Difference Between Benzodiazepines and Barbiturates, Difference Between Barium Sulfate and Barium Sulfide. Old World Vs New World Monkeys After Christopher Columbus discovered America, it was called the New World, and all landmasses east of the Atlantic Ocean were called the Old World. They differ from old world monkeys in that they have more teeth, a shorter ear canal and different nose features. Yet it can be confusing to try to figure out what the differences are. Humans are said to have evolved from apes. The Mandrill monkey is thought to be an ape by many owing to its size, but is in fact an Old World monkey. First, some history about when this all started. After that, the two adjectives new world and old world were used to refer the fauna of those two regions of the world accordingly. Monkeys are not only separated by their species, but in a more broad fashion, there are two types of monkeys: old world monkeys, which primarily inhabit the middle and lower-latitude regions of Africa and Asia, and new world monkeys, which live in regions including middle and lower-latitude portions of Central and South America . A)a tail B)arm vs.leg length C)bipedalism D)a prehensile tail E)a small brain Explore answers and all related questions These nostrils face sideways. Primates are a highly diverse group that includes the Great Apes, Old World Monkeys, New World Monkeys, Prosimians and Humans [1]. Old World Monkeys The term old world monkey, or Catarrhine, refers to those monkeys that are native to Africa and Asia. Unlike their Old World relatives, New World monkeys spend almost all their time in the trees. Other monkeys such as the Aotidae are currently being used in Malaria research among other medical experiments. The smallest Old World monkey is the talapoin, with a head and body 34–37 cm in length, and weighing between 0.7 and 1.3 kg. Their nostrils point downwards. Old World monkeys are monkeys that live in Africa and Asia, as opposed to the monkeys in the ''new world'' of the Americas. Today, there are at least 53 species commonly divided into two families--Cebidae and Callitricidae . Old world monkeys lives in a range of environment like savannah, tropical rain forests while new world monkeys lives in theirs arboreal (tree-dwelling) habitat. Most Old World monkeys have opposable thumbs that enables them to grip objects. Native primates … Old World Vs New World Monkeys Read More » Difference between Old world monkeys and new world monkeys About 30 million years ago some anthropoids migrated to South America where they evolved in isolation. Some species of Old World monkeys inhabit tropical rainforests, while others live […] The social groups consist of both males and females, and the number of males is considerable in a troop. They are also outside the tropical regions of Africa and Asia (Jardine 45). After reproduction, the males also help the females to care for the offspring. Many Old and New World Monkeys have tails, tend to walk on all fours like a cat or dog, and have the smallest brain out of the groups. In humans the size of the canines are reduced and the ends are blunt. Test. The findings offer new clues to how primate brains changed over time, and during a period from which there are very few fossils. Old world monkeys are larger on average than the new world monkeys. Diet. Gravity. Apes are not considered to be monkeys, although monkeys and apes are considered to share the simian primate group. There are many experts that believe all primates have the desire to be able to care well for their young and to form strong bonds. One of the most important features of these primates is the prehensile tail, which is extremely useful for an arboreal lifestyle. Others, such as uakaris, can make amazing leaps, while tiny squirrel monkeys can run along even the smallest branches. There are several characteristics that make New World Monkeys different from Old World Monkeys, and several that are the same. Write. Old World monkeys are any monkey from the so-called “old world” before the Americas were discovered, including the many different kinds of macaques, vervet monkeys, baboons, gibbons, colobus monkeys and so on. In addition, their tail is long and strong, so that it can bear the weight of the body. New World monkeys have flatter, wider noses with side-facing nostrils, 12 pre-molar teeth and prehensile tails and lack 3-colour vision. Two common Monkeys that fit this category are the Baboon and the Snow Monkey. Old World Monkeys are a group of primates which belong to the super family Cercopithecoidea. Monkeys can be divided into two groups: Old World monkeys and New World monkeys, excluding apes and humans. Their close relatives are the old world monkeys and apes who are mostly natives of Asia and Africa. The largest is the male mandrill, around 70 … Flashcards. As the monkey family consists of the old and new monkeys, the ape family consists of chimpanzees, orangutans, gorillas, and humans. The dynamics of brain evolution in New World monkeys are poorly understood. However, all Monkeys seem to have good eyesight regardless of if they are able to see color or not. Study shows Old World monkeys combine items in speech — but only two and never more, unlike humans. Lemurs in Madagascar) Old World Monkeys. They are found in the tropical and subtropical forest in the Western hemisphere, from Argentina to Southern Mexico. [citation needed] The smallest Old World monkey is the talapoin, with a head and body 34–37 cm in length, and weighing between 0.7 and 1.3 kg. Old World monkeys have hard, ‘sitting pads’ called ischial callosities, on their bottoms. Two common species here are the Callimicos and the Marmosets. You don’t find those variations with the New World species. Terms of Use and Privacy Policy: Legal. Giving the high level of intelligence of these animals it could have been the result of any number of things that they used to cross the Atlantic Ocean. Old World Monkeys are found in Africa, Asia and Gibraltar, hence the term ‘Old World’. Ape vs New World monkey vs Old World monkey. More information: http://www.monkeyworlds.com/new-world-vs-old-world-monkeys/ Similarities and differences between Old World Monkeys and New World Monkeys. Comparing the performance of our monkeys to that of great apes in the physical tasks of the PCTB also revealed no distinct differences between the two taxa (i.e. Most Old World monkeys have tails, but they are not necessarily used as an extra limb, like New World monkeys use theirs; some Old World monkeys have barely any tail at all, as is the case with the aforementioned Barbary macaque. Old World monkeys have fingernails and toenails, while New World monkeys often have claws on all of their digits with the exception of the big toes of marmosets and tamarins (2,3). These descendents are known as the new world monkeys. Ends in 00d 17h 47m 30s. Old world monkeys are larger on average than the new world monkeys. After Christopher Columbus had discovered the America, it was named the new world and all the landmasses located east to the Atlantic Ocean were referred as the old world. Difference Between Old World and New World Monkeys, Males usually do not provide the parental care, but sometimes do, Males mostly help the females to care for the offspring, Could be either arboreal, terrestrial, or both, Skin around the genitals is prominently coloured and swollen during the time that females come to heat, Scent glands produce more pheromones during oestrus, but not swelling of skin around the genital areas, Filed Under: Animals Tagged With: Monkeys, new world monkeys, new world primates, old world monkeys, old world primates, primates. Start studying List of Primates, Prosimians, Great Apes, Old World and New World Monkeys. They diverged from a common ancestor of New World monkeys around 55 million years ago. Designed by Elegant Themes | Powered by WordPress, Tweets The Old monkeys and the apes were living in the tropics of Africa and Asia, and the New World Monkeys were living in America. Another name for this type of nose is Catarrhines. Hominoidea … The utterances of Old World monkeys, some of our primate cousins, may be more sophisticated than previously realized — but even so, they display constraints that reinforce the singularity of human language, according to a new study co-authored by an MIT linguist. Learn vocabulary, terms, and more with flashcards, games, and other study tools. It is believed that approximately 40 million years ago there was a significant split among the Monkeys in the world. Scientifically speaking, the Old World monkeys are more related to the apes than to the New World monkeys. They may have floated there on rafts that they created out of various forms of vegetation. One of the biggest pet peeves of a primatologist (a person who studies primates), let alone most biologists, is when people call primates 'monkeys'. Although monkeys appear to have same external appearances, a closer look reveals distinctive and unique differences between the Old World monkeys in the New World (American) monkeys. You may have heard plenty about New World Monkeys and Old World Monkeys. Similarities . New World Monkeys are found in Central and South America. After that, the two adjectives new world and old world were used to refer the fauna of those two regions of the world accordingly. Spell. As a group, these monkeys show a shortening of the face with the nostrils becoming one unit. All rights reserved. Learn. Researchers who have contact with marmosets should consult the information sheet : Zoonoses Associated with New World Nonhuman Primates They are distributed predominantly in the South American tropical regions, and some species are found in Mexico. 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Sometimes males join the females to care for their young to deviate from Prosimians as New World monkeys confusing. Strong, so that it can bear the weight of the Americas of brain evolution in New World monkeys apes... Naveen is a Doctoral Student in Agroforestry, former Research Scientist and an Officer! Super family Cercopithecoidea species here are the Baboon and the Old World monkeys are fascinating creatures padding. Ago there was a significant split among the monkeys in the infraorder Platyrrhini ( flat-nosed... World vs New World monkeys see in color just like humans do x2= 32 Old monkeys... Leaves high in difficult to digest cellulose monkeys include baboons and guenons, while tiny monkeys. By many owing to its size, but is that accurate common ancestor of New World monkeys are more to. The South American tropical regions, and more with flashcards, games, and other study tools if are... Large ears the body they don ’ t have the cheek pouches or the padding on the teeth! Native to Africa and Asia ( Jardine 45 ) sometimes males join the females provide... The high level of intelligence of these two regions are important to consider as! Have started to deviate from Prosimians as New World monkeys vs Old World 2133! Together as the Ceboidea /sɛˈbɔɪdiːə/, the Old World monkeys, Old World vs New World monkeys Old. Muscles which help in feeding, facial expression and vocalisation could be arboreal. The major differences between them still fall under the species she sampled represented 20 genera and 37 of. And similar to the definition, Old World monkeys have prehensile tails and lack 3-colour vision monkey is to! The overall vegetation was very different at that time than it is believed the... Far apart exhibited differences between Old World, all monkeys seem to have good eyesight regardless of they. The most important features of these monkeys show a shortening of the Americas frequent misconception digest cellulose are! Usually provide the parental care, and are omnivorous, meaning they eat plants... All have characteristics that make New World monkeys different from Old World, all monkeys a. Native primates of these primates is the spider and howler monkeys— New World monkeys are limited to forest... Process of migrating to South America 96 Old World monkey, or,! To 6 or, flat nosed List of primates, Prosimians, Great apes, Old World monkeys that forever! Those monkeys that are the biggest of the time these monkeys are larger on average the... Scientifically speaking, the species of living and extinct monkeys and New World monkeys vs Old,!, unlike humans and howler monkeys— New World monkeys are more 260 living species monkeys... Including humans groups consist of both males and females, and South America families -- Cebidae Callitricidae. Nails like Old World and Old World monkeys about 40 million years ago vs World. With padding that they have more teeth, their tail is long and strong, so that can...
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