All about dinosaurs, fossils and prehistoric animals by Everything Dinosaur team members.
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29 10, 2019

A Pine Cone Dinosaur

By | October 29th, 2019|Main Page, Photos|0 Comments

A Pine Cone Dinosaur

Here in the UK, it is definitely autumn.  British Summer Time (BST), has officially ended, the clocks went back an hour over the weekend and we have had our first frosts.  Still, team workers are snug in their offices working hard to prepare and pack orders for customers.  However, occasionally, just occasionally we get a little time to be creative and make something with a dinosaur or fossil motif.

Take for example this pine cone dinosaur that has been constructed.

A Pine Cone Dinosaur – a Pinoceratops Perhaps?

Pine cone dinosaur.

Making a horned dinosaur (ceratopsian) out of a pine cone.

Picture Credit: Everything Dinosaur

We used four acorns for the dinosaur’s limbs, the base of the head crest is the bottom of one pine cone, whilst the body is made from another pine cone.  To complete our dinosaur, we made a small head using an off-cut of cardboard and the large brow horns are also made from card too.  To finish our horned dinosaur, we wanted to add a small nose horn, but what to use, how about a pine nut, after all, it is in keeping with the rest of our prehistoric animal.

6 10, 2019

New Species of Crocodile Honours Researcher

By | October 6th, 2019|Animal News Stories, Geology, Main Page, Photos|0 Comments

Crocodylus halli – A New Species of Crocodile is Announced

The crocodile family has undergone yet another revision.  It seems that the Crocodylidae are a more specious family than previously thought.  The New Guinea Crocodile (Crocodylus novaeguineae), is actually two species and not one and the second species has been named Crocodylus halli after Philip Hall, a University of Florida researcher who sadly, passed away before his work on these three-metre-long reptiles could be completed.

A New Crocodile Species has been Discovered – Hall’s Crocodile (Crocodylus halli)

New crocodile species discovered.

A new crocodile species has been discovered.  The picture (above), shows Jen Brueggen, Park social media manager, researchers Caleb McMahan, Christopher Murray and John Brueggen, Park director, with a specimen of Crocodylus halli, that seems rather reluctant to pose for a photograph.

Picture Credit: Southeastern Louisiana University

Crocodile Nesting Behaviour Hinted at Different Species

The late scientist Philip Hall, noticed subtle differences in osteoderm patterns on the backs of crocodiles and in the nesting behaviours of crocodile populations in the north and the south of the island of New Guinea.  He speculated that there could be two species living on New Guinea, but unfortunately, he died before his research could be completed.  Southeastern Louisiana University Assistant Professor of Biology Christopher Murray and his co-author Caleb McMahan (Field Museum, Chicago), were inspired to continue this research and they have published their findings in the academic journal “Copeia”, the journal of the American Society of Ichthyologists and Herpetologists.

A chain of high hills and mountains known as the Central Highlands divides the island of New Guinea.  It is thought this geological feature was formed in the last 8 million years or so.  Geographically isolated crocodile populations, each living on different drainage basins that came about as a result of the uplift, have been identified as different species.

The Island of New Guinea 

Distribution of crocodile populations on New Guinea.

The Central Highlands of New Guinea permits two distinct drainage basins to form. This geographical barrier has led to the evolution of two distinct species of crocodile.

Picture Credit: Copeia/Murray and McMahan with additional annotation by Everything Dinosaur

The illustration of the island of New Guinea (above), shows the location of the Central Highlands and the red dots south of the mountain chain denote sampling areas for C. halli in the study, whilst the brown dots north of the chain indicate sampling sites for C. novaeguineae.

Careful analysis of museum specimens along with a study of the crocodiles kept in captivity at the St Augustine Alligator Zoological Park (Florida), confirmed the hypothesis.  Subtle differences in the shape of bones and the observed behaviour differences indicates the presence of two distinct species on the island.  This has been confirmed by molecular analysis.

Difference in the Shape of the Skull and Jaws

Comparing Crocodile Skulls from Papua New Guinea.

Dorsal view of skulls from  New Guinea crocodiles.  Crocodylus novaeguineae (left) with its extended maxilla and proportionately reduced postcranial elements compared with two examples of Crocodylus halli (middle and right).  In contrast, the C. halli skulls show much shorter maxillae and proportionately enlarged postcranial elements.

Picture Credit: Copeia/Murray and McMahan

The Importance of Museum Specimens

The researchers comment that this new insight into the Crocodylidae would not have been possible without access to the collections from numerous museums.  The museums involved in this research included The Field Museum (Chicago), the Smithsonian National Museum of Natural History, the Museum of Comparative Zoology at Harvard University, the American Museum of Natural History (New York), Queensland Museum, Louisiana State University Museum of Natural Science and the Florida Museum of Natural History.  The careful curation and collection of a large number of specimens permitted the scientists to build up a substantial database on crocodilian skull morphology that allowed them to tease out the subtle differences between the two species.

Crocodylus halli – Hall’s Crocodile

Newly described crocodile species from New Guinea Crocodylus halli.

One of the residents at the St. Augustine Alligator Farm Zoological Park – Crocodylus halli.

Picture Credit: Copeia/Murray and McMahan

Implications for Crocodile Conservation

Identifying a separate species has important implications for the conservation of both populations of crocodile.

Commenting on the significance of this discovery, Caleb McMahan stated:

“Now that we know the evolutionary history of these species, we need to re-inform the conservation status of them given that the distribution has changed and conservation threats are different in different areas.”

9 07, 2019

Wild Safari Prehistoric World Parasaurolophus

By | July 9th, 2019|Adobe CS5, Dinosaur Fans, Main Page, Photos, Photos of Everything Dinosaur Products|0 Comments

Wild Safari Prehistoric World Parasaurolophus

Safari Ltd have published a series of images depicting some of the latest introductions in the Wild Safari Prehistoric World model range.  Today, we feature the Parasaurolophus, a dinosaur that has been depicted several times over the history of Safari Ltd models.  The latest incarnation of Parasaurolophus, was introduced in 2017, one of thirteen prehistoric animal models launched by the U.S.-based company that year.

The Wild Safari Prehistoric World Parasaurolophus Dinosaur Model

Wild Safari Prehistoric World Parasaurolophus dinosaur model.

A pair of Parasaurolophus cooling off in the Late Cretaceous of North America.

Picture Credit: Safari Ltd/Everything Dinosaur

Parasaurolophus walkeri

Known from numerous very nearly complete and partial skeletons, Parasaurolophus was geographically widely distributed (Alberta to New Mexico – possibly), it is known from the Late Cretaceous (Campanian faunal stage), although there are some unverified reports that this dinosaur may have persisted into the Maastrichtian faunal stage of the Cretaceous.  It is easily recognisable for its long, backward pointing head crest.   Despite the amount of fossil material scientists have to study, the exact size of this herbivorous dinosaur remains open to speculation, with some estimates putting this dinosaur’s maximum length at more than ten metres.  Measurements of the femur (thigh bone), indicate that this duck-billed dinosaur may have weighed more than three tonnes.  Several species have been assigned to the Parasaurolophus genus, perhaps the best known of which is P. walkeri, mainly because this Parasaurolophus species had the more spectacular crest compared to other species in this genus.

Parasaurolophus walkeri – Scale Drawing

Scale drawing Parasaurolophus walkeri.

A crested, duck-billed dinosaur.  A scale drawing of the Late Cretaceous lamebeosaurine dinosaur Parasaurolophus walkeri.  Note the thick-set upper legs and the wide tail.  Recent studies indicate that this facultative biped was very robust.

Picture Credit: Everything Dinosaur

10 06, 2019

Jurassic June

By | June 10th, 2019|Dinosaur and Prehistoric Animal Drawings, Dinosaur Fans, Photos|0 Comments

Jurassic June – Favourite Artwork

Lots of things happening at Everything Dinosaur at the moment.  We have something like thirty new models coming into stock over the summer and early autumn, plus of course, we are busy with all our teaching activities and school visits.  However, there is time to post up one of our favourite pieces of prehistoric themed artwork in “Jurassic June”.

Amazing Jurassic June Artwork – Capturing Prehistoric Scenes

Artwork by Zallinger.

Beautiful and Detailed Drawings of Dinosaurs and other Prehistoric Animals.

Picture Credit: Everything Dinosaur (original artwork by Rudolph F. Zallinger)

“Dinosaurs and Other Prehistoric Reptiles”

The beautiful illustration (above), comes from one of our favourite dinosaur books, “Dinosaurs and Other Prehistoric Reptiles” written by Jane Werner Watson and illustrated by the amazingly talented Rudolph F. Zallinger.  First published in 1966 (we think this is correct), the office copy dates from the early 1970’s and is in pride of place on our office bookshelves.  Although this book is somewhat outdated in terms of its details and the dinosaurs themselves do not represent current scientific thinking, the illustrations of ancient prehistoric landscapes and the animals that inhabited them are simply stunning.

The illustration depicts a swift Ornitholestes hunting a pair of early birds, a scene depicting the Late Jurassic.  The artwork within this book, by Rudolph F. Zallinger, helped to capture the imaginations of countless children and to enthuse them about dinosaurs and life in the past.  Everything Dinosaur team members were no exception.

9 06, 2019

Ammonites Separating the Boys from the Girls

By | June 9th, 2019|Main Page, Photos, Photos/Pictures of Fossils|0 Comments

Male and Female Ammonites

The weather might be most unpleasant for much of the British Isles at the moment, but soon it will be the summer holidays and many of the beaches of Britain will be crowded by fossil hunters keen to add to their fossil collections.  At numerous sites, fossils of ammonites can be found.  The shells of these widespread, diverse and specious cephalopods adorn many amateur fossil collections.  Here at Everything Dinosaur, we have hundreds and hundreds of specimens.  Although, lots of people find ammonite fossils, in our experience few are aware of the amazing sexual dimorphism exhibited by the Subclass Ammonoidea.

Female Ammonites were Larger than Male Ammonites

Sexual dimorphism in ammonites.

Two ammonites from the same species but believed to represent a female (left) and the smaller male (right).

Picture Credit: Everything Dinosaur

The Macroconch and the Microconch

The fossilised shells of ammonites often preserve remarkable detail, but the size of the specimen found can also help to tell the boys from the girls.  It is believed that shell size can help scientists determine male and female specimens in some species of ammonite.  As far as we at Everything Dinosaur are aware, ammonites exhibited sexual dimorphism, that is, the females of a species grew to be much bigger than the males (see picture of ammonite fossil shells above).

The microconch (male) is smaller and wider, whilst the macroconch, believed to represent the female of the species is much larger, an adaptation to accommodate egg production.  This dimorphism is found to today in the close relative of ammonites – the nautilus.

Ammonite Fossil (Male)

Ammonite fossil - believed to be male.

A close view of what is believed to be a male ammonite.

Picture Credit: Everything Dinosaur

Some male and female ammonites of the same species had different sized and different shaped shells.  There is evidence to suggest that the in some species, the microconch, representing the male had long projections from the forward edge of the body chamber.  This could have helped to protect the animal, but they may have signalled maturity and fitness for breeding.  Perhaps these projections were used in intraspecific conflict over mate selection.

Most ammonite fossils found in the UK represent creatures that lived during the Jurassic, although a number of sites, particularly in southern England, such as the beaches around Folkestone in Kent, yield evidence of Cretaceous ammonites.  Most ammonite fossils found are relatively small with only a few specimens exceeding 25 centimetres in diameter, but fragments of the shells of much larger animals can still be found.

Ammonite Specimens on Display

Male and female ammonites.

A display from the National Museum of Wales (Cardiff) looking at male and female ammonites.

Picture Credit: Everything Dinosaur

Dangerous Cliffs

The recent heavy rain has led to a number of cliffs becoming unstable.  Everything Dinosaur has posted up helpful information and advice warning prospective fossil hunters to stay clear of cliffs.  Many cliffs have become saturated with water and the risk of substantial rock falls and landslides is high in many coastal locations.  Whether looking for ammonites, or indeed any other fossil for that matter, please take care, heed local warnings and don’t stray too close to cliffs, there are plenty of fossils to be found on the foreshore.

24 05, 2019

Wild Safari Prehistoric World Allosaurus Model in Stock

By | May 24th, 2019|Dinosaur Fans, Everything Dinosaur News and Updates, Everything Dinosaur Products, Main Page, Photos, Photos of Everything Dinosaur Products, Press Releases|0 Comments

Wild Safari Prehistoric World Allosaurus Model in Stock

The new for 2019 Wild Safari Prehistoric World Allosaurus dinosaur model is in stock at Everything Dinosaur.  This model is the last of the scheduled new model introductions from Safari Ltd for 2019, team members at Everything Dinosaur calculate that Safari Ltd have added eleven new figures to their Wild Safari Prehistoric World range, this new Allosaurus makes a fitting finale to the new products added to this exciting model range this year.

The Wild Safari Prehistoric World Allosaurus Dinosaur Model

Allosaurus dinosaur model.

The Wild Safari Prehistoric World Allosaurus model.

Picture Credit: Everything Dinosaur

To view the Allosaurus and the rest of the prehistoric animal models in the Wild Safari Prehistoric World portfolio available from Everything Dinosaur: Safari Ltd – Wild Safari Prehistoric World Figures

Iconic American Dinosaur

Allosaurus (A. fragilis) has been described as an iconic American dinosaur.  This large theropod is known from dozens of fossil specimens, all associated with the famous Upper Jurassic Morrison Formation of the western United States.  A fearsome predator, Allosaurus has also been called “the lion of the Jurassic”.  Several species have been named and most natural history museums have some Allosaurus spp. fossils amongst their dinosaur fossil collections.  Allosaurus is also one of the most extensively studied of all the large theropods known to science.  Team members at Everything Dinosaur, got to see prototypes of this new for 2019 model some months ago, it is great to see this figure actually in stock.

A Photograph Showing the Beautiful Paintwork and Detailing on the Skin of the New Allosaurus Figure

Wild Safari Prehistoric World Allosaurus dinosaur figure.

The new for 2019 Wild Safari Prehistoric World Allosaurus dinosaur model.

Picture Credit: Everything Dinosaur

Beautiful Paintwork and Fantastic Detailing

As with all Safari Ltd prehistoric animal models, there is much to be admired in this new Allosaurus figure.  The model has been well-crafted and is stable on its two hind legs.  The eye crests are highlighted in blood red and the model has beautiful paintwork and fantastic detailing of the scales on the skin.  Safari Ltd have produced a number of Allosaurus figures over their long history of production.  This is perhaps, the most anatomically accurate of all the Allosaurus figures that they have made.

Don’t Let the Allosaurus Figure Get Away!

Wild Safari Prehistoric World Allosaurus dinosaur model.

Don’t let the new Allosaurus figure get away.

Picture Credit: Everything Dinosaur

Team members have been busy contacting all those customers and fans of dinosaurs that asked for one of these figures to be reserved for them.  This task is now complete and staff will be focusing on packing and despatching orders as quickly as they can.

A spokesperson from Everything Dinosaur commented:

“Over the next six weeks or so, a lot of new prehistoric animal figures are coming into stock at Everything Dinosaur.  We are delighted to have kicked-off what will be an incredibly busy summer by being able to bring the Wild Safari Prehistoric World Allosaurus model into our warehouse.  Fans of this range can now update their collection and include all the new prehistoric animal models that have been introduced by Safari Ltd this year.  We look forward to announcing new figures in this range in the autumn.”

2 03, 2019

Beasts of the Mesozoic Atrociraptor

By | March 2nd, 2019|Adobe CS5, Dinosaur Fans, Everything Dinosaur Products, Main Page, Photos, Photos of Everything Dinosaur Products|0 Comments

Beasts of the Mesozoic Atrociraptor marshalli

Our thanks to dinosaur model fan and collector Caroline who sent us some beautiful photographs of her recently purchased Beasts of the Mesozoic Atrociraptor marshalli figure.  The taxonomic position of Atrociraptor within the Dromaeosauridae remains contentious, however, with a short, powerful jaw and oversized teeth this predator lives up to its scientific name meaning, that of “cruel or savage thief”.

Everything Dinosaur were sent some Photographs of the Atrociraptor Figure Outdoors

Atrociraptor marshalli (Beasts of the Mesozoic) a 1:6 scale dinosaur figure.

The Beasts of the Mesozoic Atrociraptor marshalli dinosaur model.  A beautifully composed photograph.

Picture Credit: Caroline

The outdoor location really brings out the colouration of the model, the exquisite way in which the bright red elements of the plumage have been blended in with the muted tones of brown and black.  The sun lit model highlights the texture and the individual feathers on the torso and the top of hips can be clearly seen in this well-composed photograph.

Atrociraptor marshalli

Named and described in 2004, some eighty years after the far better known Velociraptor (V. mongoliensis) was described, this dinosaur is estimated to have reached a length of approximately two metres and weighed around fifteen kilogrammes.  The fossil material associated with this genus comes from the famous Horseshoe Canyon Formation of southern Alberta, however, a single jaw fragment and some isolated teeth from the Two Medicine Formation of Montana may also represent Atrociraptor.

Everything Dinosaur’s Scale Drawing of Atrociraptor marshalli

Atrociraptor marshalli scale drawing.

A scale drawing of the dromaeosaurid Atrociraptor marshalli.

Picture Credit: Everything Dinosaur

Fast Delivery of a Fast Member of the Dromaeosauridae

When sending her pictures to Everything Dinosaur Caroline commented:

“The order arrived not long ago.  Thank you for the fast delivery.  Please use the photos of the Beasts of the Mesozoic Atrociraptor marshalli if you wish.”

We are happy to post up Caroline’s excellent photographs, pictures of a fast running dinosaur, that was delivered quite fast as well.

The Beasts of the Mesozoic Atrociraptor marshalli Dinosaur Figure

A view of the Beasts of the Mesozoic Atrociraptor marshalli figure.

A close-up view of the distinctive short snout and the oversized teeth of the beautifully crafted Beasts of the Mesozoic Atrociraptor marshalli figure.

Picture Credit: Caroline

The photograph (above), shows a close-up view of the head of the Beasts of the Mesozoic model.  The characteristic short, robust snout and the oversized teeth that helped to define this genus can clearly be seen in this beautifully composed picture.

A spokesperson for Everything Dinosaur praised the images saying:

“We are always pleased to receive photographs of purchases from customers.  The Atrociraptor model looks fantastic in these outdoor shots.”

To view the Beasts of the Mesozoic Atrociraptor marshalli and the rest of the Beasts of the Mesozoic articulated “raptor” models available from Everything Dinosaur: Beasts of the Mesozoic Models

2 02, 2019

A Dinosaur Thesaurus

By | February 2nd, 2019|Dinosaur Fans, Main Page, Photos, Photos of Everything Dinosaur Products|0 Comments

Thesaurus and a Dinosaur

Sorry, we finally gave into temptation and posted up a picture that we had been meaning to share on our various social media platforms for some time.  A dinosaur model posed on a Thesaurus which is was on our reference shelves in our offices, but we could not resist anymore…

A Dinosaur and a Thesaurus

Thesaurus and a dinosaur (Tarbosaurus dinosaur model).

A Tarbosaurus dinosaur model and a Thesaurus.  So sorry, but we couldn’t resist posting up this photograph.

Picture Credit: Everything Dinosaur

A Thesaurus is a reference work that allows you to look up different ways of saying something.  By looking up a word in a Thesaurus a list of synonyms will be provided for that term, other words that have the same meaning or mean something very similar.  For example, the dinosaur in the picture is a bipedal carnivore, if you were to look up the term “carnivorous” in a Thesaurus it would suggest alternative words to use such as zoophagous, meat-eating and creophagous.

CollectA Tarbosaurus

The dinosaur model in the photograph is from the CollectA Prehistoric Life range of figures, it is the CollectA Tarbosaurus.  The picture shows a Tarbosaurus and a Thesaurus together.

15 09, 2018

A View of the Jurassic Coast

By | September 15th, 2018|Geology, Main Page, Photos|0 Comments

Viewing the “Jurassic Coastline”

The famous “Jurassic Coast” stretches for 95 miles (155 kilometres).  It runs from Exmouth in East Devon to Studland Bay in Dorset and the layers of sedimentary rock record approximately 185 million years of Earth’s history. This coastline on the English Channel was designated at England’s first UNESCO natural World Heritage Site back in 2001 and although it attracts hundreds of thousands of tourists every month during the summer, there are still quiet parts to be explored and enjoyed.

A View of the Jurassic Coast Towards Burton Bradstock East of Lyme Regis

Heading east from Lyme Regis to Burton Bradstock.

The view towards West Bay and Burton Bradstock.  A beautiful day on the UNESCO World Heritage site, the “Jurassic Coast”.

Picture Credit: Everything Dinosaur

The photograph shows a section of the sandstone cliffs that lie to the east of Seatown in Dorset, the view shows West Bay and on the far right the sheer sandstone cliffs of Burton Bradstock can just be made out.

What a terrific view, this area of southern England may attract huge numbers of visitors every year, but there are still some areas, especially those more difficult to access parts of the coastline, that can provide opportunities to have a small section of a UNESCO World Heritage site, all to yourself, for a few minutes at least.

19 06, 2018

More Evidence That Eumaniraptoran Dinosaurs Lived in Flocks

By | June 19th, 2018|Dinosaur and Prehistoric Animal News Stories, Dinosaur Fans, Main Page, Photos, Photos/Pictures of Fossils|0 Comments

Social Dinosaurs from Shandong Province

Everything Dinosaur has picked up stories circulating from several Asian media outlets reporting on the discovery of around 300 dinosaur footprints and tracks in Shandong Province in north-eastern China.  Some of these prints are believed to represent either dromaeosaurid or troodontid (Eumaniraptoran) dinosaurs.  Intriguingly, the researchers have uncovered four sets of distinctive two-toed tracks running in parallel.  This suggests that four Eumaniraptoran dinosaurs may have moved together, providing further evidence of possible pack behaviour in “raptors”.  In total, scientists have identified around 70 two-toed tracks that indicate the presence of Eumaniraptoran dinosaurs at this locality.  Unfortunately, the absence of any body fossils, such as bones and teeth restricts the palaeontologists in terms of identifying precisely what sort of dinosaurs made these tracks.

Scientists Have Identified Four Parallel Dinosaur Trackways

Parallel dinosaur tracks suggests flocking behaviour.

The scientists identified four, two-toed parallel dinosaur trackways.

Picture Credit: Lu Yong

Didactyl Tracks – The Second Toe Lifted Off the Ground

Some members of the Eumaniraptoran clade of dinosaurs – the Dromaeosauridae and the Troodontidae for example, had an enlarged second toe claw that was held off the ground.  As these types of dinosaurs moved they would have left very distinctive, two-toed prints and tracks.  The finding of sets of prints indicating that the dinosaur track makers were all moving at the same speed and in the same direction suggests that these dinosaurs were social and moving in packs.

A spokesperson from Everything Dinosaur commented:

“Whilst we cannot be certain what type of dinosaur made the parallel prints, it has been speculated, based on the proportions of the toes, that these tracks could have been made by a member of the deinonychosaurian (a dromaeosaurid).  The tracks were made approximately 125 million years ago and we know from the contemporary Jehol Biota of north-eastern China there were lots of “raptors” roaming about.”

The Raised Second Toe (Killing Claw) Results in a Two-toed Track

Typical two-toed dinosaur track.

The raised second toe results in a two-toed (didactyl) track.

Picture Credit: Matt Celeskey

Didactyl tracks have been referred to as the ichnogenus Dromaeopodus in the past.  Writing in the academic journal “Cretaceous Research”, the scientists have identified two morphotypes, at this fossil site.  The parallel tracks have been tentatively named as an example of the ichnospecies Menglongpus representing a Deinonychosaur.  The researchers have also named the tracks of an avian Theropod as the ichnospecies Tatarornipes.

One of the Two-toed Tracks Assigned to the Ichnospecies Menglongpus

Didactyl dinosaur track.

One of the two-toed tracks from the Shandong Province location – the track has been outlined in chalk.  It has been assigned to the ichnospecies Menglongpus.

Picture Credit: Lu Yong

Discovered in 2015

The fossilised footprints and tracks were discovered three years ago by Tang Yonggang, a visiting professor at Linyi University (Shandong Province).  The strata at the site, in the mountainous county of Tancheng, forms part of the Dasheng Group.  Over the last twelve months or so, a team of scientists led by Xing Lida, from the China University of Geosciences have mapped the hundreds of prints and tracks.

These types of two-toed tracks have been found all over the world, for example, back in 2008, Everything Dinosaur reported on a series of didactyl tracks that had been discovered in South Korea.

To read the article on the South Korean dinosaur tracks: Two-toed dinosaurs stalking South Korea

Lida Xing commented:

“Three hundred footprints is not a shockingly large number, but the diversity in the species found at one site is extremely rare.”

An Assemblage of Fossilised Dinosaur Tracks and Prints (Shandong Province)

Dinosaur tracks and prints fossil site (China).

Numerous tracks and prints have been exposed at the site representing at least seven dinosaur species.

Picture Credit: Lu Yong

The site preserves an Early Cretaceous dinosaur dominated biota consisting of small bipedal dinosaurs, larger Theropods and several different types of herbivore.

To read an article on the discovery of troodontid tracks in Iran: Feathered Dinosaurs from Iran

Fans of a certain movie franchise will be delighted to hear that there is a growing body of evidence to suggest that “raptors” were sociable, pack animals.

“Jurassic World/Jurassic Park” Raptors Behaving Like a Pack

"Jurassic World" raptors.

Not feathered in the movies, but certainly hunting in packs.

Picture Credit: Universal Studios

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