November 2022
San Diego and the Salton Sea, CA
September 2021
Tampa, FL
December 2021
South Texas
2020
Wildlife of New Jersey
2019
Birds of New Jersey
September 2019
Southern Florida
National Parks: Everglades, Dry Tortugas
December 2019
Arizona
2018
Birds of New Jersey
December 2018
East Texas
2017
Birds of New Jersey
June 2017
Oregon & Washington
May 2017
Southern Utah
National Parks: Zion, Capitol Reef, Canyonlands, Great Basin
2014/2016
My Backyard
December 2016
South Texas
November 2016
North Florida
August 2016
Pennsylvania & Ohio
National Park: Cuyahoga Valley
May 2016
California & Oregon
National Parks: Lassen Volcanic, Crater Lake, Redwood
September 2015
Florida
May 2015
Sierra California
National Parks: Yosemite, Sequoia, Kings Canyon, Pinnacles
November 2014
Arizona
National Park: Saguaro
May 2014
Dakotas
National Parks: Theodore Roosevelt, Wind Cave, Badlands
November 2013
New Mexico
National Park: Petrified Forest
October 2013
The Catskills, NY
September 2013
Acadia, Maine
National Park: Acadia
November 2012
West Texas
National Parks: Guadalupe Mountains, Carlsbad Caverns, Big Bend, White Sands
September 2012
Virginia
National Park: Shenandoah
May 2012
Northwest
National Parks: Mount Rainier, Olympic, North Cascades
November 2011
South California
National Parks: Joshua Tree, Death Valley
September 2011
Florida
National Park: Everglades
May 2011
Carolinas
National Parks: Great Smoky Mountains, Congaree
October 2010
South West
National Parks: Grand Canyon, Mesa Verde, Arches, Bryce Canyon
June 2008
San Francisco
