Dinosaur Discovery on MSN
The prehistoric giant whose tail snap could outpace modern weapons
The diplodocus is often remembered for its immense size, but new evidence suggests its tail could move at staggering speeds.
15hon MSN
Jaguar spotted at watering hole in Arizona, 5th endangered cat seen in area over last 15 years
The University of Arizona Wild Cat Research and Conservation Center says it's the fifth big cat over the last 15 years to be ...
Unlike other giant species, which reached their peak size during the Miocene before dying out and getting replaced by smaller ...
Motion-activated trail cameras in southeastern Arizona captured pictures last month of a new, never-before-seen jaguar, according to the University of Arizona Wild Cat Research and Conservation Center ...
Fossils reveal that anacondas evolved their impressive size early in their history and maintained it for more than 12 million years.
Scientists have uncovered evidence of a colossal shark that lived off northern Australia about 115 million years ago, ...
Discover Magazine on MSN
Rare Anaconda Fossils Prove They Have Always Been Enormous and Outlived Other Prehistoric Giants
Learn how anacondas are defying expectations of reptile experts by keeping their ancient body size despite drastic ...
Fifty formerly captive Aldabra giant tortoises have been released onto an exclusive private island in the Seychelles. The ...
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