Thylacosmilus lived in South America 9 million years ago and was a saber-toothed metatherian. What is a metatherian? Metatherians largely…
If you’ll remember, last week there was something of a surprise when I was researching otter evolution. I thought that…
Koolasuchus is a really cool name for a very cool animal. Koolasuchus was only discovered as recently as 1990, although…