Although highly intelligent and dangerous, the sheer size and thick-armored skin of the numerous dinosaurs feeding along the waterway afford these herbivores the luxury of barely registering the movement of the small predators.
Short and squat bodied, these nodosaurs slowly march along, with their heads lowered and swinging back and forth as they feed. Each animal keeps its distance from the next because of the large cone-shaped bony spears projecting from their shoulders.
Broad feet with thick webbing between the toes allow these heavy animals to move across the wet, slick mud that makes up the floor of the flood plain. Here they feed on the rich plant life—such as young seedling cycads and conifers—that sprout along this fertile region.
Not too far in the future this waterway will expand until it covers much of central North America, splitting the continent into two separate landmasses, but that’s a problem for the descendants of these early ankylosaurs. Today it’s a rich region full of life, all surviving off the occasional floods washing sediments in from the interior of the continent, turning the braided river plain into a roaring torrent of death and destruction.
This is the last time that many of the original American dinosaur species dominate the land because the future will belong to invasive species from Asia. Dinosaurs like the tyrannosaurs and ceratopians—groups that would evolve into iconic species like T. rex and Triceratops—would slowly replace the allosaurs, stegosaurs, and sauropods of the Jurassic.
Diese Geschichte stammt aus der Winter 2021 #136-Ausgabe von Prehistoric Times.
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Diese Geschichte stammt aus der Winter 2021 #136-Ausgabe von Prehistoric Times.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
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What's New in review
Papo of France creates highly detailed prehistoric animal figures (if not always the most scientifically accurate.)
The Thunderbird
Today we have an excellent, new kit based upon a scene from Ray Harryhausen's cowboys vs. dinosaur film, The Valley of Gwangi.
WHAT I DID ON MY LOCKDOWN
A tyrannosaur in the local area? How cool!
The Forgotten Dinosaur Art of Robert T. Bakker
A renaissance marks a shift in the attitudes and behaviours of an entire society.
Sauropelta
A flock of Deinonychus dart from the dense forest they had been moving through across the broad floodplain to the tree line on the far side.
Reminiscing Over Dinosaurus!
“Alive! After 70 million years! Roaring! Walking! Destroying!” (Ad line for Dinosaurus!)
Longisquama
“Determined to travel from the North Pole to the South Pole, Amos Barrett and his team of adventurers have arrived in the Late Triassic to drive the length of Pangea, the only time in the planet’s history when the continents had fused into one giant landmass.
How to Draw Dinosaurs
Putting it all together, the body of Ankylosaurus
Dinosauriana Imagined 13
Dinosauriana Iberiana (A Spain-ful Endeavor)
Paleoracism
With the nation and much of the western world contending with the fallout of the chronic problem of racism, this is as good a time as any to take a look at the issue within the world of vertebrate paleontology.