BlogArena

General blog about anything and everything of everyday's life.

14. Dec 2019

August 14, 2018
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Why Don’t Turtles Still Have Tail Spikes? Researchers Explain Why Tail Weaponry Is Rare

We’re all familiar with those awesome armored giants of the Jurassic and Cretaceous periods – Stegosaurus and Ankylosaurus – and their amazing, weaponized tails. But why aren’t similar weaponized tails found in animals living today? In a study covering 300 … Continue reading

November 24, 2013
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Colossal New Predatory Dino Terrorized Early Tyrannosaurs

A new species of carnivorous dinosaur – one of the three largest ever discovered in North America – lived alongside and competed with small-bodied tyrannosaurs 98 million years ago. This newly discovered species, Siats meekerorum, (pronounced see-atch) was the apex … Continue reading