HOME >> BIOLOGY >> NEWS
Montana Scientist Returns From Dinosaur Nesting Site In Patagonia

BOZEMAN--A giant dinosaur nesting ground in South America, where a year ago scientists found the world's first fossilized dinosaur skin, will probably make headlines again this year, said a Bozeman, Mont., scientist connected with the project.

"This is the most incredible site I've ever seen," said Frankie Jackson, a researcher at Montana State University who accompanied a crew that just finished a five-week dig at the Patagonia site. "Nothing I've seen compares to this."

The site--called Auca Mahuevo after a nearby volcano--extends for about a mile to a mile and a half, Jackson estimated, and contained layer upon layer of eggs.

"You literally could not walk without stepping on egg shells," she said. "I was not prepared for the size of this at all."

Huge long-necked, plant-eating dinosaurs from the sauropod family nested there between 71 and 83 million years ago. The eggs--about six inches in diameter- were probably close to hatching when the site was buried by seasonal flooding, Jackson speculated. Scientists think the animals may have been nesting there for thousands of years.

The crew of American and Argentinean scientists unearthed more fossilized skin and embryos. Both are rare -- only seven other embryos have been found worldwide and identified as a particular dinosaur. Skin and other soft tissues rarely survive the passage of time because they don't fossilize.

"The eggs with bone had no skin, and the eggs with skin had no bones, so there's an unusual preservational process going on," Jackson said. The skin she described as reptilian and bumpy.

The second day out, the crew discovered a horned meat-eating dinosaur from the Abelisauras family. Buried in a lake deposit, the bones were articulated, or still intact. The animal's feet, which hadn't been found before, were still attached, Jackson said.

"It looked like the thing just fell over and died," she s
'"/>

Contact: Frankie Jackson
JACKSON@MONTANA.CAMPUSCW.NET
406-994-3331
Montana State University
8-Apr-1999


Page: 1 2 3

Related biology news :

1. Dinosaur discoveries in Montana
2. Society for Vertebrate Paleontology to hold annual meeting in Montana in October
3. Montana State University begins major trout and salmonid book collection
4. Montana drought sends paleontologists to field early for largest project in states history
5. Montana researcher co-authors Science article on Niger dinosaurs
6. Montana Hantavirus Study Looks At Why The Mouse Goes Into The House
7. Sandia, University Of Montana Researchers Try Training Bees To Find Buried Landmines
8. Montana State University Scientist Contributes To Latest Dinosaur Discovery
9. Montana And Other Scientists Report On Life In The Ice
10. Largest Tyrannosaur Fossil Unearthed In Montana
11. Scientists to prototype cyberinfrastructure for research and education access to ocean observatories

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/3/2016)... , May 3, 2016  Neurotechnology, a ... the MegaMatcher Automated Biometric Identification System (ABIS) ... large-scale multi-biometric projects. MegaMatcher ABIS can process multiple ... using any combination of fingerprint, face or iris ... MegaMatcher SDK and MegaMatcher Accelerator , ...
(Date:4/26/2016)... -- Research and Markets has announced the ...  report to their offering.  , ,     (Logo: ... forecast the global multimodal biometrics market to grow ... 2016-2020.  Multimodal biometrics is being implemented ... healthcare, BFSI, transportation, automotive, and government for controlling ...
(Date:4/14/2016)... BioCatch ™, the global ... the appointment of Eyal Goldwerger as CEO. ... Goldwerger,s leadership appointment comes at a time of significant ... of its platform at several of the world,s largest ... unique cognitive and physiological factors, is a winner of ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... , ... June 23, 2016 , ... ... YM (Yeast and Mold) microbial test has received AOAC Research Institute approval 061601. ... microbial tests introduced last year,” stated Bob Salter, Vice President of Regulatory and ...
(Date:6/23/2016)... ... June 23, 2016 , ... STACS DNA Inc., the sample tracking ... Arkansas State Crime Laboratory, has joined STACS DNA as a Field Application Specialist. ... Jocelyn Tremblay, President and COO of STACS DNA. “In further expanding our capacity as ...
(Date:6/23/2016)... On Wednesday, June 22, 2016, the NASDAQ Composite ... Jones Industrial Average edged 0.27% lower to finish at 17,780.83; ... has initiated coverage on the following equities: Infinity Pharmaceuticals Inc. ... NKTR ), Aralez Pharmaceuticals Inc. (NASDAQ: ARLZ ), ... more about these stocks by accessing their free trade alerts ...
(Date:6/23/2016)... 2016 ReportsnReports.com adds 2016 ... its pharmaceuticals section with historic and forecast data ... more. Complete report on the Cell ... 15 companies and supported with 261 tables and ... . The Global Cell Culture Media ...
Breaking Biology Technology:
Cached News: