Above: Working sketches for a speculative B. matleyi reconstruction by Steve O'Connor. Click here for Steve's final drawing . ...

Above: Revised illustration of Achillobator giganticus with corrected leg proportions. Scale bar = 500 mm. By Matt Martyniuk, all righ...

For those who didn't figure it out, yesterday's mystery bird teaser was a bit of a trick question. In fact, the bird, which I rest...

Because I initially got the inspiration for tomorrow's big post while working on the new restoration above, I thought I'd post i...

A gorilla is a type of primate. The gorilla is a primate. Gorilla is a primate. Gorilla gorilla is a primate. Hominidae is a group of prim...

Above: Shonisaurus , favorite paintbrush of giant mythological cephalopods. In a move that should surprise no one, media outlets have...

A lot of my posts lately have been dedicated to color in prehistoric feathers (primer here). As a  paleontographer, it's hard not to get...