Tag #Jurassic Period

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Sep 20, 01:17

Storm-Related Deaths of Juvenile Pterosaurs in Jurassic Germany

Analysis of exceptionally preserved pterosaur fossils from the Solnhofen Limestone in southern Germany reveals that two juvenile Pterodactylus antiquus, nicknamed Lucky and Lucky II, likely died due to injuries sustained during a violent storm approximately 150 million years ago.

Storm-Related Deaths of Juvenile Pterosaurs in Jurassic Germany

Analysis of exceptionally preserved pterosaur fossils from the Solnhofen Limestone in southern Germany reveals that two juvenile Pterodactylus antiquus, nicknamed Lucky and Lucky II, likely died due to injuries sustained during a violent storm approximately 150 million years ago.

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What is the primary finding of the study regarding the death of the two juvenile pterosaurs?

The study concludes that two juvenile pterosaurs, found in the Solnhofen Limestone, perished due to injuries caused by a powerful storm. Their injuries, clean fractures on their upper arm bones, suggest they were twisted by strong winds before falling into a lagoon and drowning. The storm also ironically led to their exceptional preservation.

edition.cnn.com

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Aug 28, 10:20

Oldest Ankylosaur Fossil Unearthed in Morocco Shows Unique Armor

Researchers in Morocco discovered fossilized remains of *Spicomellus*, a 13-foot-long Jurassic ankylosaur dating back 165 million years, possessing unique armor including meter-long neck spikes and spiky ribs, unlike any other known creature, suggesting a role in both defense and display.

Oldest Ankylosaur Fossil Unearthed in Morocco Shows Unique Armor

Researchers in Morocco discovered fossilized remains of *Spicomellus*, a 13-foot-long Jurassic ankylosaur dating back 165 million years, possessing unique armor including meter-long neck spikes and spiky ribs, unlike any other known creature, suggesting a role in both defense and display.

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How did *Spicomellus*'s unique armor likely function, and what does this reveal about its lifestyle?

*Spicomellus*'s elaborate armor, including meter-long neck spikes and spiky ribs, likely served both defensive and display purposes. This suggests that sexual selection pressures influenced the evolution of its extravagant features.

foxnews.com

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May 15, 07:13

Archaeopteryx Fossil Reveals New Insights into Early Avian Evolution

Analysis of a remarkably preserved Archaeopteryx fossil from the Field Museum reveals new details about its feathers, particularly tertial flight feathers, mobile fingers, and skull structure, suggesting a mixed terrestrial and arboreal lifestyle, and challenging previous interpretations of this tra...

Archaeopteryx Fossil Reveals New Insights into Early Avian Evolution

Analysis of a remarkably preserved Archaeopteryx fossil from the Field Museum reveals new details about its feathers, particularly tertial flight feathers, mobile fingers, and skull structure, suggesting a mixed terrestrial and arboreal lifestyle, and challenging previous interpretations of this tra...

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What key anatomical features of the newly analyzed Archaeopteryx fossil provide insights into its flight capabilities and lifestyle?

A newly analyzed Archaeopteryx fossil reveals previously unknown details about its feathers, hands, feet, and head. The exceptional preservation allowed scientists to use UV light to visualize soft tissues and CT scans to see details embedded in the rock, revealing features like tertial feathers crucial for flight and mobile fingers suggesting arboreal capabilities. This challenges previous understandings of Archaeopteryx's locomotion and flight capabilities.

edition.cnn.com

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Jan 9, 01:09

Largest UK Dinosaur Track Site Unearthed in Oxfordshire

Nearly 200 Middle Jurassic dinosaur footprints, including those of sauropods and Megalosaurus, were discovered at Dewars Farm Quarry in Oxfordshire, England—the largest such site in the UK—offering unprecedented insights into dinosaur behavior and Jurassic-era ecosystems.

Largest UK Dinosaur Track Site Unearthed in Oxfordshire

Nearly 200 Middle Jurassic dinosaur footprints, including those of sauropods and Megalosaurus, were discovered at Dewars Farm Quarry in Oxfordshire, England—the largest such site in the UK—offering unprecedented insights into dinosaur behavior and Jurassic-era ecosystems.

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How do the discovered trackways provide insights into dinosaur behavior, and what broader context do they offer regarding Jurassic-era ecosystems?

The "dinosaur highway" discovery connects to a previously known, now inaccessible site, highlighting the potential for future discoveries. Analysis of the tracks reveals details about dinosaur locomotion, including speed (around 5 km/h for sauropods) and direction (northeast). The intersection of sauropod and Megalosaurus tracks suggests predator-prey interactions.

dw.com

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Jan 6, 19:09

200 Dinosaur Footprints Unearthed in England: Largest UK Site Discovered

Around 200 dinosaur footprints, dating back 166 million years, were discovered in Oxfordshire, England's Dewars Farm Quarry; this 'dinosaur highway' shows evidence of both herbivores and carnivores from the Middle Jurassic, making it potentially one of the largest sites globally.

200 Dinosaur Footprints Unearthed in England: Largest UK Site Discovered

Around 200 dinosaur footprints, dating back 166 million years, were discovered in Oxfordshire, England's Dewars Farm Quarry; this 'dinosaur highway' shows evidence of both herbivores and carnivores from the Middle Jurassic, making it potentially one of the largest sites globally.

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How were the dinosaur footprints preserved so exceptionally, and what can this tell us about environmental conditions during the Middle Jurassic period in England?

The 150-meter-long site at Dewars Farm Quarry reveals a diverse dinosaur community, including both herbivores (likely Cetiosaurus) and carnivores (possibly Megalosaurus). The exceptional preservation of footprints suggests rapid sediment deposition, possibly due to a storm. The extensive site presents opportunities to study dinosaur interactions and locomotion.",

bbc.com

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Jan 2, 10:09

UK Unearths Largest Dinosaur Footprint Site

A quarry in Oxfordshire, UK, revealed the country's largest dinosaur trackway site, featuring around 200 footprints from sauropods and megalosaurs, dating back 166 million years and providing insights into their behavior and the Jurassic environment.

UK Unearths Largest Dinosaur Footprint Site

A quarry in Oxfordshire, UK, revealed the country's largest dinosaur trackway site, featuring around 200 footprints from sauropods and megalosaurs, dating back 166 million years and providing insights into their behavior and the Jurassic environment.

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What immediate impact does the discovery of the UK's largest dinosaur footprint site have on our understanding of the Jurassic period?

In Oxfordshire, a quarry unearthed the UK's largest dinosaur footprint site, containing approximately 200 prints from Cetiosaurus and Megalosaurus, dating back 166 million years. The longest trackways span 150 meters, offering unparalleled insight into dinosaur locomotion and behavior.

us.cnn.com

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Aug 30, 22:18

Extinct Spicomellus Dinosaur: Oldest Known Ankylosaur with Extreme Armor

Researchers described a newly discovered Jurassic Period dinosaur, Spicomellus, an ankylosaur with unique armor features, including meter-long neck spikes, discovered in Morocco's Atlas Mountains.

Extinct Spicomellus Dinosaur: Oldest Known Ankylosaur with Extreme Armor

Researchers described a newly discovered Jurassic Period dinosaur, Spicomellus, an ankylosaur with unique armor features, including meter-long neck spikes, discovered in Morocco's Atlas Mountains.

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What are the key features of the newly discovered Spicomellus dinosaur and its significance?

Spicomellus, a 13-foot-long ankylosaur, is the oldest known member of its group. Its armor is unlike any other known animal, featuring long neck spikes and spiky ribs. This challenges previous assumptions about early ankylosaur evolution.

bbc.com

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Jun 25, 04:16

New Dog-Sized Dinosaur Species Discovered

Scientists at the Natural History Museum in London have discovered a new species of dog-sized dinosaur, Enigmacursor, which lived 150 million years ago and ran alongside larger dinosaurs like Stegosaurus; this 64cm tall, 180cm long dinosaur's discovery will help scientists understand the evolution f...

New Dog-Sized Dinosaur Species Discovered

Scientists at the Natural History Museum in London have discovered a new species of dog-sized dinosaur, Enigmacursor, which lived 150 million years ago and ran alongside larger dinosaurs like Stegosaurus; this 64cm tall, 180cm long dinosaur's discovery will help scientists understand the evolution f...

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What is the significance of the newly discovered Enigmacursor dinosaur and its impact on our understanding of dinosaur evolution?

A new dinosaur species, Enigmacursor, meaning "puzzling runner," has been discovered at the Natural History Museum in London. About the size of a Labrador, it lived 150 million years ago alongside giants like Stegosaurus. This 64 cm tall, 180 cm long dinosaur will be the first new dinosaur exhibit at the museum since 2014.

china.org.cn

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Jan 11, 07:06

World's Smallest Sauropod Footprint Found in Xizang

Chinese scientists discovered two dinosaur track sites in Xizang's Qamdo City, containing the world's smallest fossilized sauropod footprint (8.8cm) and large theropod tracks, dating back over 166 million years to the Middle Jurassic period, expanding our understanding of dinosaur diversity in the r...

World's Smallest Sauropod Footprint Found in Xizang

Chinese scientists discovered two dinosaur track sites in Xizang's Qamdo City, containing the world's smallest fossilized sauropod footprint (8.8cm) and large theropod tracks, dating back over 166 million years to the Middle Jurassic period, expanding our understanding of dinosaur diversity in the r...

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What are the implications of this discovery for future paleontological research in Xizang?

Further research in Xizang's Qamdo area promises more discoveries. The deep Jurassic stratum (exceeding 4800 meters) and the region's history of paleontological exploration suggest significant potential for uncovering more dinosaur fossils, enriching understanding of Middle Jurassic ecosystems and contributing to public education.

es.euronews.com

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Jan 6, 10:07

UK Unearths Largest Dinosaur Tracksite: A 150-Meter 'Dinosaur Highway'

Paleontologists unearthed hundreds of dinosaur footprints, including Megalosaurus tracks, at Oxfordshire's Dewars Farm quarry, creating the UK's largest-ever dinosaur tracksite, a 150-meter-long 'dinosaur highway' dating back 166 million years, coinciding with the 200th anniversary of dinosaur scien...

UK Unearths Largest Dinosaur Tracksite: A 150-Meter 'Dinosaur Highway'

Paleontologists unearthed hundreds of dinosaur footprints, including Megalosaurus tracks, at Oxfordshire's Dewars Farm quarry, creating the UK's largest-ever dinosaur tracksite, a 150-meter-long 'dinosaur highway' dating back 166 million years, coinciding with the 200th anniversary of dinosaur scien...

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How did the discovery of this 'dinosaur highway' contribute to our understanding of dinosaur behavior and the environment of the Middle Jurassic?

The discovery's significance lies in its scale and historical context. The 150-meter trackway provides unparalleled evidence of dinosaur behavior and interaction with their environment. The site's proximity to where the Megalosaurus was first described in 1824, adds a unique historical dimension to this 200th anniversary of the naming of dinosaurs.",

theguardian.com

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Jan 5, 10:05

Detailed Oxfordshire Dinosaur Footprints Reveal Jurassic Interactions

Newly discovered dinosaur footprints in Oxfordshire, England's Dewars Farm Quarry, provide exceptionally detailed Middle Jurassic (166 million years ago) tracks of sauropods and a megalosaurus, showcasing their interactions and offering new insights into their behavior and environment.

Detailed Oxfordshire Dinosaur Footprints Reveal Jurassic Interactions

Newly discovered dinosaur footprints in Oxfordshire, England's Dewars Farm Quarry, provide exceptionally detailed Middle Jurassic (166 million years ago) tracks of sauropods and a megalosaurus, showcasing their interactions and offering new insights into their behavior and environment.

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What are the long-term implications of this find for future understanding of dinosaur behavior and the Middle Jurassic period?

This discovery's future impact lies in its potential to reshape our understanding of Middle Jurassic ecosystems and dinosaur behavior. The detailed trackways offer a unique window into the daily lives of these creatures. Further research may reveal additional information about the local flora and fauna and the broader impact of climate and environmental changes on dinosaur life.

theglobeandmail.com

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Jan 2, 19:09

Oxfordshire Quarry Reveals 166-Million-Year-Old "Dinosaur Highway

In June 2024, a worker in Oxfordshire, England, unearthed nearly 200 dinosaur tracks—including sauropods and Megalosaurus—forming a "dinosaur highway" dating back 166 million years, significantly expanding our understanding of the Middle Jurassic period.

Oxfordshire Quarry Reveals 166-Million-Year-Old "Dinosaur Highway

In June 2024, a worker in Oxfordshire, England, unearthed nearly 200 dinosaur tracks—including sauropods and Megalosaurus—forming a "dinosaur highway" dating back 166 million years, significantly expanding our understanding of the Middle Jurassic period.

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What is the significance of the newly discovered "dinosaur highway" in Oxfordshire?

A "dinosaur highway" with nearly 200 tracks from the Middle Jurassic period (166 million years ago) was discovered in Oxfordshire, England. The discovery includes tracks from sauropods (giant herbivores) and Megalosaurus (a large predator). This expands upon previous findings in the area, offering new insights into dinosaur behavior and the environment.

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