1.
2.
If I had a hammer... it might actually be a rhino tooth
(arstechnica.com)
3.
I found a seashell in the middle of the desert
(news.ycombinator.com)
4.
6.
Tiny, long-armed dinosaur leads to rethink of dinosaur miniaturization
(arstechnica.com)
7.
A unicorn-like Spinosaurus found in the Sahara
(arstechnica.com)