Once upon a time, this whole planet was covered in dinosaurs of all sizes and descriptions. These days, if we want to see evidence of dinosaurs, we can go for a walk with a pair of binoculars aimed at the trees, or just spend some time scoping out a bird feeder.
And although it's widely accepted that today's birds are avian dinosaur descendants, part of the allure of the dinos of yore is their size and variety ... and the fact that they're not around anymore. That may be true, but there are nooks and crannies all over the globe where you can find evidence of the once-kings, straight out of Deep Time. Fossilized dinosaur tracks and footprints abound.