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The Palaeontology thread |
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#26 |
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Pterosaurs are interesting. People tend to think they were leathery and bald, thanks to films and TV, but many were actually quite fuzzy, like Anurognathus:
http://gwawinapterus.files.wordpress...us-profile.jpg The very largest of them - from the Azhdarchidae family - like Quetzalcoatlus northropi and Hatzegopteryx thambema (whose head alone was three metres long) must have been a truly awe inspiring sight. ![]() Imagine an animal as tall as a Giraffe launching itself into the air from it's knuckles on wings spanning up to 13 metres! http://static.palaeontologyonline.com/7-640.jpg http://scienceblogs.com/tetrapodzool...azhdarchid.jpg http://www.sciencephoto.com/image/39...rtwork-SPL.jpg Incredible! ![]() Here are some links for those who are interested. http://www.pterosaur.net/ http://pterosaur-net.blogspot.co.uk/ http://www.pterosaur.org.uk/PDB2012/P/index.htm http://www.amnh.org/exhibitions/curr...e-of-dinosaurs http://www.palaeontologyonline.com/a...us-pterosaurs/ http://pterozor.blogspot.co.uk/2012/...pterosaur.html http://www.markwitton.com/# And one of the best books on the subject. ![]() http://www.amazon.co.uk/Pterosaurs-N.../dp/0691150613 |
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#27 |
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For those who want to learn and be thoroughly entertained at the same time, I simply can't recommend this book highly enough http://www.amazon.co.uk/The-Dinosaur.../dp/1857029631
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#28 |
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Megalodon - the super shark - at a maximum length of around 20 metres and a weight of over 100 tons the largest and most powerful predator ever to live on the planet.
Plenty more to come on this monster but for now a couple of nice reconstructions. The first preying on a prehistoric elephant (Platybelodon) the second on a bull sperm whale and then a size comparison with Tyrannosaurus rex (which actually should really have feathers). ![]() http://i.imgur.com/d1pdCxQ.jpg http://4.bp.blogspot.com/-PvJpkZhMnn...reserved)..jpg http://img9.imageshack.us/img9/8650/...972738224t.jpg |
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#29 |
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I wouldn't be prepared to believe in Palaeontology until I see some big Hollywood stars get behind it, like Tom Cruise, John Travolta or Karl Howman.
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#30 |
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I wouldn't be prepared to believe in Palaeontology until I see some big Hollywood stars get behind it, like Tom Cruise, John Travolta or Karl Howman.
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#31 |
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I wouldn't be prepared to believe in Palaeontology until I see some big Hollywood stars get behind it, like Tom Cruise, John Travolta or Karl Howman.
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#32 |
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#33 |
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In February, construction workers in Seattle unearthed a 20,000 year old tusk from a Columbian mammoth. http://edition.cnn.com/2014/02/14/us...-mammoth-tusk/
The Burke Museum are caring for Lulu now http://seattlemammoth.org/ |
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#34 |
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Some great blogs (there are tons more on the net).
![]() http://blogs.scientificamerican.com/tetrapod-zoology/ http://phenomena.nationalgeographic.com/blog/laelaps/ http://qilong.wordpress.com/ |
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#35 |
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I must say, I do rather enjoy reading these threads of yours OP.
Keep up the good work.
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#36 |
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I must say, I do rather enjoy reading these threads of yours OP.
Keep up the good work. ![]() ![]() Really there is so much going on I do not know what to post.
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#37 |
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Thank you very much.
![]() Really there is so much going on I do not know what to post. ![]() The animal intelligence thread was a cracker too. |
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#38 |
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Credit where credit is due and all that! I've loved all this stuff since I went to the natural history museum as a kid. Genuinely fascinating.
The animal intelligence thread was a cracker too. ![]() Most people seem to think and interest in dinosaurs or prehistoric life is somehow 'childish' - but quite frankly I tell them they are talking crap. Here is a nice little chart of some of the largest theropods. In my opinion the Spinosaurus is slightly too large (it was created by a fan using professional skeletal reconstructions so the scales and weights are their own estimates) but it gives some idea of how massive these predators were and otherwise is very accurate - the lengths in particular. http://img2.wikia.nocookie.net/__cb2..._Theropods.png |
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#39 |
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Double post.
![]() Please see below.
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#40 |
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A beautiful depiction of Triceratops incorporating the latest information on this most famous of dinosaurs.
With many knobs on it's back that like other Ceratopsians (horned dinosaurs) that contained quills/bristles - either for display or defense - and scavenging carrion. Though primarily a vegetarian some scientists now think that very much like pigs today it would have eaten just about anything for extra protein - an omnivore - and an incredibly formidable one at that. Of course as a fully grown adult weighed 12 tons and was 9 metres long it was rather larger than any pig. ![]() http://fc04.deviantart.net/fs70/f/20...at-d4xlwka.jpg And another superb skeletal reconstruction by Scott Hartman. ![]() http://3.bp.blogspot.com/-HOl3VO7X2a...riceratops.jpg |
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#41 |
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"There's something about Mary Anning"
Coming to a movie theatre near you soon. |
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#42 |
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"There's something about Mary Anning"
Coming to a movie theatre near you soon. ![]() Here is a nice reconstruction of the size of Pliosaurus macromeras probably the largest species of Pliosaurus (even larger than 'Predator X' - funkei 'Dorset pliosaur' - kevani - and the 'Monster of Aramberri'). At up to 18 metres long with a possible weight of over 50 tons (my own estimate based on isometric scaling from the 10.5 metre, 11 ton Kronosaurus sp), this could have been the most formidable predator that ever existed, after Megalodon. ![]() http://fc03.deviantart.net/fs71/f/20...ca-d78b6c9.jpg |
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#43 |
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Triceratops eating meat!? Interesting. I guess the pig analogy works too- many people seem to think l they are 100% herbivores yet Brick Top or Mason Verger might tell you otherwise..
![]() It's amazing how modern science is giving such different theories and opinions on these once magnificent beasts. |
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#44 |
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Triceratops eating meat!? Interesting. I guess the pig analogy works too- many people seem to think l they are 100% herbivores yet Brick Top or Mason Verger might tell you otherwise..
![]() It's amazing how modern science is giving such different theories and opinions on these once magnificent beasts. Take a look or simply load the titles into images on google. ![]() http://www.amazon.co.uk/All-Yesterda.../dp/B00A2VS55O http://blogs.scientificamerican.com/...sterdays-2013/ |
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#45 |
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There is a really wonderful book and also a new download of radical but perfectly plausible images of dinosaurs and other prehistoric animals.
Take a look or simply load the titles into images on google. ![]() http://www.amazon.co.uk/All-Yesterda.../dp/B00A2VS55O http://blogs.scientificamerican.com/...sterdays-2013/
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#46 |
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As I say, genuinely interesting topics KS so I will check those links out later!
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#47 |
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The truly colossal Brachiosaur Sauroposeidon proteles reconstructed here.
http://fc09.deviantart.net/fs71/i/20...ng-d5duc59.jpg A nice skeletal comparison of the two best known Brachiosaurs. http://fc04.deviantart.net/fs70/i/20...an-d2sykm1.jpg And two more examples. http://fc03.deviantart.net/fs71/i/20...ng-d4sljwd.jpg http://fc09.deviantart.net/fs70/i/20...ng-d4slf2d.jpg The Brachiosaurs are the most elegant of the sauropods in my humble opinion.
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#48 |
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Paraceratherium, also commonly known as Indricotherium or Baluchitherium was probably the largest land mammal ever to exist with a maximum weight of around 20 tons.
It was a gigantic hornless rhinoceros and truly a huge animal. ![]() http://fc04.deviantart.net/fs70/f/20...ca-d4r9avu.jpg But not compared one one of the largest of the dinosaurs - Puertasaurus reuili - size really does matter in this case! ![]() http://i1168.photobucket.com/albums/...icotherium.jpg |
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#49 |
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I'm starting to notice a bit of a pattern. They've all got four limbs. Strange how insects favour more legs on much smaller bodies which really don't need so many to support the weight, but gigantic mammals never tried more than four?
Was thinking about; if men were around at the same time as dinosaurs - how long a whole tribe could survive on a single kill. I wonder if they'd have used a similar technique to mammoth hunting. Homes built from ribs and vertebrae for chairs of every size. WILMA! Thanks for firing me old imagination repeatedly Keyser.
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#50 |
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Hi again Keyser.
I've been away since the interesting animal intelligence thread. I've never had an interest in dinosaurs but always thought I'd like to hunt for fossils around Charmouth Beach. Anyway, I flew over to look at a flat on the Isle of Wight and have read that it is described as dinosaur central and the beach down from where I could be living is rich in fossils. I sense a new interest coming on... |
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