Sept. 10, 2016: The great white heron is a homebody. Out of the whole world, they choose to only live in the Keys and parts of the Everglades. Nearing 5 feet tall with 7-foot wingspans, they are the largest of all herons. There is still some scientific debate as to whether they are just a color morph of the great blue heron, but many are leaning toward them being a separate species, in part because they are larger than the blues, don’t share their propensity to migrate thousands of miles, and as John James Audubon pointed out in the 1830s, have decidedly more pointed tempers, at least when forced into captivity. They can be distinguished from great white egrets by their yellow legs (egrets’ are black) and seen in the Keys wading and fishing near shallow-water mangroves, and especially in their namesake Great White Heron National Wildlife Refuge.