Alan Cressler:
Beaverdam Swamp Boardwalk, Beaverdam Swamp, Wheeler National Wildlife Refuge, Limestone County, Alabama 1
Alan Cressler:
Beaverdam Swamp, Wheeler National Wildlife Refuge, Limestone County, Alabama 1
Alan Cressler:
Beaverdam Swamp, Wheeler National Wildlife Refuge, Limestone County, Alabama 2
Alan Cressler:
Beaverdam Swamp, Nyssa aquatica, Wheeler National Wildlife Refuge, Limestone County, Alabama 3
Alan Cressler:
ephemeral pond, Keel Mountain, Madison County, Alabama 1
Alan Cressler:
ephemeral pond, Keel Mountain, Madison County, Alabama 2