All birds are living dinosaurs, but the dagger-clawed cassowary especially looks the part. Even wildlife biologists call cassowaries the world's most dangerous bird—and yes, it has been known to kill people. Here’s everything you need to know about the majestic and terrifying beast. 1. The southern cassowary is Earth's second-heaviest bird. Scientists … [Read more...] about 10 Colorful Facts About Cassowaries