New Year Special: Year of the Pig

Happy New Year! In China, it’s the Year of the Pig. Pigs have long been a mainstay of Eurasian societies since they were domesticated, proving critical protein for relatively low cost, and allowed for the Polynesians to conquer the Pacific and the Europeans to thrive in the New World.   The Egyptians considered them evil and diseased, and the Jewish and Muslim examples followed their example.   But it says something the Romans loved them so much they refused to adopt that dietary law. 

Pigs have been a success story in history.  It’s time to talk about their evolutionary story.

Pigs are basal artiodactyls-their closest relatives are the similarly Suine Peccaries, more basal camels, and more derived ungulates such as hippos, whales and extinct entelodonts, followed by camels, then by ruminants. 

 

So where do Suines come from? 

Species that don't get enough publicity #13: Bison

Today’s overlooked species is rather paradoxical; it’s not really overlooked as the genus has become a symbol of an entire continent. People of that continent can recognize one instantly. Empires have risen and fell because of them. Their meat is expensive but delicious. Their herds range over thousands of miles, and only centuries before covered the entire continent in a thick swath. They are the last American megafauna, and they escaped the fate of their neighbors by the skin of their teeth. That’s right, we’re talking about American bison. Yesterday was Bison Day, and I’m going to celebrate our last great mammal before it too is lost to human hunger and short-sightedness.

An Overview of Dinosaur Exhibits Part 4: The Carnegie Museum

Most times in which I hear about museums are in the context of a book or documentary. This week’s museum, however, I first learned from a series of toys.  I remember my first dinosaur toys being from the Funrise series of animal figures, and the Imperial Toys large toys. The best, however, I encountered in first grade. The classroom has a display of them, with an accompanying poster. The name was distinctive-“The Carnegie Collection”.  They were big enough to be detailed but not too big enough to effect play. They were beautiful, sculpted, and sturdy. They ranged from familiar animals like Tyrannosaurus and Triceratops to more obscure animals like Maiasaura. 

Species That Don't Get Enough Publicity #6: Moropus

The thing about the featured animal today is you’ve probably seen it before. There’s a lot of museums with it-the Harvard museum, Yale Peabody museum, Field Museum, Denver museum, Smithsonian National Museum, Carnegie museum, and American museum each have a mount of it. There are multiple mounts at the place of its discovery, the Agate Fossil Beds National Monument in Nebraska. I’m sure most of you have seen this one and wandered past it, thinking it a horse or a big bizarre mammal. It is a big, bizarre mammal, but it’s one that’s one of my favorites. This is Moropus, 5 species of a large, successful mammal that roamed the American west.