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Showing results for tags 'eggs'.
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So I found these in Lethbridge Alberta on the Old Man River in the Bear paw formation about 20 feet down from surface in some exposed shale formations. And we would like to figure out what it is?? The first one weighs about 2.3 pounds and length is 15.5 cm and 6.5 wide. The second is smaller at 0.6 pounds and length is 14.8 cm and 6.4 wide. We have found ammonite and baculite in the same area.
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Got a guy from Tiawan who has these oviraptor eggs from Jiangxi. He tells me he can legally export them. They look good to me but would like some input from you pros. Thanks so much RB
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osertichvarriccs41598-021-89472-1.pdf Tiny ornamented eggs and eggshell from the cretaceous of Utah represent a new ootaxon with theropod affinities Sara Oser,Karen Chin,,Joseph J.W.Sertich ,DavidJ. Varricchio,Seung Choi,Jeffrey Rikin Nature(2021)11:10021 recommended!
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Hi there, I'm looking at possibly buying another saurpod egg. The seller identified it as a hypselosaurus priscus egg, Provence basin france. From the last post I did not on eggs I understand eggs are specifically attributed to hypselosaurus anymore? I'm looking for a museum quality piece as my other egg examples are just decent. Please give me your thoughts and let me know if you require more photos Thank you!
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I’ve been working on a display centred around dinosaur eggs and fossils of young dinosaurs. I’ve so far gained quite a bit and have some more fossils on the way for the display. I will work on getting photos of the individuals pieces for now I’ll leave everyone off with the whole display currently. I will update this as time goes on.
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Found these in the woods in st. Clair County Alabama. they were in a coal deposit I dug up. very small deposit. filled a five gallon bucket with coal. they vary in size. I hope they are eggs. some have fragments of shell on them and some do not. any help would be greatly appreciated.
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My sister found this and it is shape of snake, but the dots?? Just not sure what it actually might be. It was found in Poplar Bluff Mo. They were digging in the back yard.
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Came across this weird item on our favorite site labeled as an egg. I’m thinking it could be a concretion, but there one part near the bottom that looks to have a piece of “shell” with texture. In the other broken open one there’s a close up that looks like whiteish ribs or possible feather? Can someone please help?
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The Advanced Dinosaur Egg Guide Please share this with those who have egg questions. When possible, technical terms were avoided or defined. Every effort has been made to ensure accuracy, but it is always important to do your own research. This guide is merely a snapshot of information taken from many scientific publications. I am not an expert on eggs, rather I just love sharing what little I have learned over the years, what science has learned over the years. For an overview on how to spot a fossilized dinosaur egg and the sizes of eggs, see the basic guide:
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Birdlike behavior in oviraptoroid dinosaur brooding on nest full of embryos. Found in China. https://www.globaltimes.cn/index.html
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A long time ago, I came across a picture claiming to be an eggshell from an egg with evidence of hatchling behavior. It looked fairly legitimate - it does really look like the behavior of a small creature pecking out of the shell since the crack is focused on such a small point. My question is, is it possible to tell on smaller or larger eggshell fragments? Take smaller fragments that have cracks running across them like this one: or large entire portions of the egg like this one: What would likely indicate a shell fragment was pulverized by the -
not a clue on this one, also from the land between the lakes in Indiana or Kentucky, magnet highly attracted, VERY heavy i cut a sample to send in and was a little surprised when saw..this..made me think of the movie, the faculty. lol
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Oviraptor (elongatoolithid) eggs from Henan, China (an old collection). 65-72 mya. Eggs are 5.75 and 3.75 inches long, 1 and a half eggs. Have been prepared and stabilized. Thoughts on the veracity?
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Idaho Dinosaurs: They Dug Their Own Graves Geologists of Jackson Hole Lecture by L.J. Krumenacker Krumenacker, L.J., 2017. Osteology, phylogeny, taphonomy, and ontogenetic histology of Oryctodromeus cubicularis, from the Middle Cretaceous (Albian-Cenomanian) of Montana and Idaho (Doctoral dissertation, Montana State University-Bozeman, College of Letters & Science). Krumenacker, L.J., Varricchio, D.J., Wilson, J.P., Martin, A. and Ferguson, A., 2019. Taphonomy of and new burrows from Oryctodromeus cubicularis, a burrowing ne
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Offered through the link is one of our occasional interactions with someone who is either trolling TFF (great sport, apparently), or somewhat overwhelmed with runaway pareidolia. Our responses are also typical of how TFF works; presentations of the facts without any mockery or derision. We are here to help anyone seeking answers that are within our sphere of knowledge, but sometimes logic cannot prevail. >LINK<
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Hey everyone, Have a buddy who went to Fremont Butte in Colorado. He hauled the picture out. Now, I know you will probably need more pics, any chance it is an egg cluster.
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Hi, may I have your view on the authenticity and the shell coverage of this pair of eggs?
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Came across a nice egg clutch wanted to see what everyone thought about it
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Think you found an egg? Read this first! Dinosaur Egg Guide- Basic
CBchiefski posted a topic in Fossil ID
The Basic Dinosaur Egg Guide Many people often mistake a concretion for an egg, to help clarify what is a concretion, and what is a real egg, here is a guide. A quick overview with examples: How to spot a concretion: How are they different from eggs? A concretion is a rather common rock made of tightly compressed minerals. Typically, concretions are a smooth sphere or oval with little to no surface texture or just a few bumps. Often nearly a perfect sphere, sometimes more of an oval. In a concretion, there- 17 replies
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I am trying to identify this fossil found on Lake Erie shore. Unusual find, please assist with identifying.
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In some sandstone caves on my property there are layers of conglomerate stones laid into otherwise fine Hawkesbury sandstone. In amongst these there are hollow egg shape structures, some broken off but one in particular in intact but with a hole in it showing that it is hollow. They are all embedded in the ceiling of the cave. the one featured is about 4 inches long. Can some one tell me what they are likely to be?
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Dinosaur Eggs from Heyuan, China
Crazyhen posted a topic in Is It Real? How to Recognize Fossil Fabrications
This is a clutch of 3 eggs from Heyuan, China. The egg measures about 9cm. Are they genuine? What about the shell coverage %? -
Ancient, endogenous amino acids reported from dinosaur eggshells (Río Colorado Formation, Auca Mahuevo, Argentina)
Oxytropidoceras posted a topic in Fossil News
Saitta, E.T., Vinther, J., Crisp, M.K., Abbott, G.D., Kaye, T.G., Pittman, M., Bull, I., Fletcher, I., Chen, X., Collins, M.J. and Sakalauskaite, J., 2020. Non-avian dinosaur eggshell calcite contains ancient, endogenous amino acids. bioRxiv 2020.06.02.129999 preprint doi: https://doi.org/10.1101/2020.06.02.129999 https://www.biorxiv.org/content/10.1101/2020.06.02.129999v1 https://www.researchgate.net/publication/341881580_NON-AVIAN_DINOSAUR_EGGSHELL_CALCITE_CONTAINS_ANCIENT_ENDOGENOUS_AMINO_ACIDS https://www.researchgate.net/profile/Evan_Saitta-
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Can someone please help identify this egg the texture is different from an Oviraptor egg I have? Possibly Macroolithus rugustus?
