(Drawing by Arthur
Weasley)
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Discovered in Sichuan
Province in 1979, Shunosaurus of the
Jurassic was one of the Primitive Sauropods. Chinese students had been
practicing their excavation techniques how to dig out fossils when they found
Him in a road side. Afterwards, scientists discovered several more complete
skeletons of Shunosaurus. Since this
Dinosaur lived in the Middle Jurassic (170 million years ago), paleontologists
regarded this to be fortuitous. Not much was known about Sauropods during this
time. Shunosaurus became one of the
best- studied of the Sauropods since He filled in many of the gaps that
scientists wondered about.
Living in China with many
long-necked Primitive Sauropods, Shunosaurus
had to browse on the lower branches of trees, with his short but flexible
neck. Since He was not one of the larger Sauropods, Shunosaurus had two things to help Him. Possessing more teeth than
any other Sauropod, He had twenty-five teeth on each half of his lower jaw.
This enabled Shunosaurus to munch on the
tougher leaves rejected by other Sauropods. The other thing was his clubbed
tail. Instead of a whip-like tail, Shunosaurus
had a thick club studded with small spikes.
Shunosaurus
was an accidental discovery for paleontologists. Unexpectedly found by
students, He filled-in their gaps of knowledge about the Middle Jurassic. Years
after that discovery, his club tail was found. By studying Him, paleontologists
theorize that other Sauropods had clubbed tails until They evolved into larger
sizes.
Shunosaurus
teaches us that the world is full of unexpected surprises. We should be
delighted when we encounter something completely different. Our curiosity leads
us to exciting new experiences and new explorations. When we are bored, we can
imagine a small Dinosaur with a clubbed tail who walloped predators willy-nilly.
That alone should bring delight into our lives.