Past visitors were especially fond of the nearly mile-long Anhinga Trail and the tram tour through Shark Valley, and many others were floored by how easy it was to spot alligators and other ...

Prairie dogs in America. By Linda Tanner - Flickr: Ground Hogs in Tucson, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=30188935 Grizzly bear in Alaska ...

To add to the confusion, the great blue can have a white phase too. A couple of other river-linked species that can be confusing are the anhinga and cormorants. Both are dark-colored water birds that ...