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Fossils are called the history books of nature.
This ichthyosaur fossil was first discovered in 2010 in a quarry in southwest China.
The research team took 2 years to take out the fossil and prepare it.
Researchers speculated that the ichthyosaur was injured in the fierce battle with this large prey.
references:
Da-Yong Jiang, Ryosuke Motani, et al.