Right now, as we near the end of the 2012 fall TV premiere week, there's a tendency for a sense of weariness to set in. So many of the new TV series are so bad this year, and not one of them is outstanding. It tends to get a little depressing.
But then you think about the rich bounty of returning series, and how good television drama has gotten lately, and there's cause to rejoice all over again.
Mammoths and saber-toothed cats may be the most famous beasts of the Ice Age. But they shared the prairie with horses and camels, too--both of which evolved in North America and crossed the ice bridge into Eurasia, before disappearing here. Matthew Kohn and Christopher Hill talk about the lesser-known fauna of the Ice Age.