Images Available For Licensing
These images are available for licensing directly from me. They are not available through the stock sites. See below for stock site images.
The following images are available for licensing from stock photo agencies. Here are links to my portfolios on the three agency sites, or use links below for individual images.
If you want to use other images not included on the stock sites, contact me at: .
Images are sorted by scenics, birds, mammals, reptiles and insects. Click on image to see larger version on this site. Click on agency name to see image and ordering information on that site. |
![Lighthouse at the entrance to Eyjafjörður fjord, Iceland.](https://www.thomasoneil.com/images/2003/t/1817.jpg) Iceland Lighthouse iStock |
![Cherry Blossom Festival at the Tidal Basin, looking across to the Jefferson Memorial, Washington, DC.](https://www.thomasoneil.com/images/2014/t/2105.jpg) DC Cherry Blossoms iStock |
![Lighthouse at the entrance to Eyjafjörður fjord, Iceland.](https://www.thomasoneil.com/images/2003/t/1813.jpg) Iceland Lighthouse iStock |
![White Sands NM, New Mexico.](https://www.thomasoneil.com/images/2011/t/S0190.jpg) White Sands, NM iStock |
![White Sands National Monument, New Mexico](https://www.thomasoneil.com/images/2015/t/3234.jpg) White Sands, NM iStock |
![Custer State Park May 2018 showing the effects of the November 2017 fire.](https://www.thomasoneil.com/images/2018/t/3674.jpg) Custer SP after fire iStock |
![Blackbird, Squaw Creek NWR, Missouri.](https://www.thomasoneil.com/images/2008/t/D7223.jpg) Red-winged Blackbird Adobe |
![Blue jay in back yard.](https://www.thomasoneil.com/images/2006/t/8068.jpg) Blue Jay iStock |
![Mountain Bluebird, Custer State Park, May 2016.](https://www.thomasoneil.com/images/2016/t/4200.jpg) Bluebird, Custer SP iStock |
![Mountain Bluebird in Custer State Park.](https://www.thomasoneil.com/images/2017/t/6311.jpg) Bluebird, Custer SP iStock |
![Mountain Bluebird, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9897.jpg) Bluebird, Custer SP iStock |
![Female Cardinal.](https://www.thomasoneil.com/images/2004/t/D0096.jpg) Cardinal (female) iStock |
![Bald eagle, Squaw Creek National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2006/t/7799.jpg) Eagle iStock |
![Bald eagle, Mississippi River.](https://www.thomasoneil.com/images/2008/t/D4075.jpg) Eagle with fish iStock |
![Bald eagle roosting near the Mississippi River, Lock and Dam 18, Illinois.](https://www.thomasoneil.com/images/2009/t/D0008.jpg) Eagle Adobe |
![Bald eagles on the frozen Mississippi River shore, Ft. Madison, Iowa.](https://www.thomasoneil.com/images/2013/t/0653.jpg) Eagles iStock |
![Bald eagle with fish, Lock and Dam 18 on the Mississippi River in Illinois.](https://www.thomasoneil.com/images/2014/t/F2228.jpg) Eagle with fish iStock |
![Bald eagle (juvenile), Lock and Dam 18 on the Mississippi River in Illinois.](https://www.thomasoneil.com/images/2014/t/F2307.jpg) Eagle iStock |
![Bald eagle with fish, Lock and Dam 18 on the Mississippi River in Illinois.](https://www.thomasoneil.com/images/2014/t/F2340.jpg) Eagle with fish iStock |
![Bald eagle with fish, Lock and Dam 18 on the Mississippi River in Illinois.](https://www.thomasoneil.com/images/2014/t/F2342.jpg) Eagle with fish iStock |
![Bald eagle, Squaw Creek National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2012/t/0265.jpg) Eagle Adobe |
![Bald eagle, Squaw Creek National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2012/t/0274.jpg) Eagle Adobe |
![Bald eagle in nest, Loess Bluffs National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2017/t/3457.jpg) Eagle in nest iStock |
![Bald eagles, Keokuk, Iowa.](https://www.thomasoneil.com/images/2018/t/7875.jpg) Eagles iStock |
![Bald eagles, Loess Bluffs National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2018/t/8968.jpg) Eagles iStock |
![Bald eagles, Loess Bluffs National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2018/t/8972.jpg) Eagle iStock |
![Bald eagles, Loess Bluffs National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2018/t/9052.jpg) Eagles iStock |
![Egret, St. Augustine Alligator Farm.](https://www.thomasoneil.com/images/2006/t/6116.jpg) Florida Egret iStock |
![Snowy Egret, St. Augustine Alligator Farm.](https://www.thomasoneil.com/images/2006/t/6154.jpg) Florida Egret Shutterstock |
![Egret, St. Augustine Alligator Farm.](https://www.thomasoneil.com/images/2008/t/D5091.jpg) Egret Adobe |
![Egrets build a nest, St. Augustine, Florida.](https://www.thomasoneil.com/images/2008/t/D5188.jpg) Egret Adobe |
![Egret coming in for a landing, St. Augustine, Florida.](https://www.thomasoneil.com/images/2008/t/D5071.jpg) Egret Adobe |
![Egret coming in for a landing, St. Augustine, Florida.](https://www.thomasoneil.com/images/2008/t/D5072.jpg) Egret Adobe |
![Snowy Egret, Quivira NWR, Kansas.](https://www.thomasoneil.com/images/2008/t/D7386.jpg) Egret Adobe |
![Red-tailed hawk pants on a hot day.](https://www.thomasoneil.com/images/2003/t/D2243.jpg) Red Tailed Hawk iStock |
![Yellow-crowned night heron, 'Ding' Darling National Wildlife Refuge, Florida.](https://www.thomasoneil.com/images/2002/t/6438.jpg) Florida Heron Shutterstock |
![Yellow-crowned night heron, 'Ding' Darling National Wildlife Refuge, Florida.](https://www.thomasoneil.com/images/2002/t/6447.jpg) Florida Heron Shutterstock |
![Broad-winged hawk, uncommon dark morph according to my Sibley book, Squaw Creek National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2012/t/0206.jpg) Hawk Adobe |
![Rough-legged hawk, Squaw Creek National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2012/t/0138.jpg) Hawk Adobe |
![Rough-legged hawk, Squaw Creek National Wildlife Refuge, Missouri.](https://www.thomasoneil.com/images/2012/t/0141.jpg) Hawk Adobe |
![Nuthatch.](https://www.thomasoneil.com/images/2006/t/8064.jpg) Nuthatch iStock |
![Osprey with a big fish, Honeymoon Island State Park, Florida.](https://www.thomasoneil.com/images/2008/t/D6390.jpg) Osprey with fish Adobe |
![Osprey having chow, Honeymoon Island State Park, Florida.](https://www.thomasoneil.com/images/2008/t/D6488.jpg) Osprey with fish Adobe |
![Osprey points the fish’s head into the wind, Honeymoon Island State Park, Florida.](https://www.thomasoneil.com/images/2008/t/D6626.jpg) Osprey with fish Adobe |
![Touchdown (sixth of seven), Honeymoon Island State Park, Florida.](https://www.thomasoneil.com/images/2008/t/D6738.jpg) Osprey Adobe |
![After you chew the head off the fish, it´s time to take it back to the nest. Honeymoon Island State Park, Florida.](https://www.thomasoneil.com/images/2008/t/D6752.jpg) Osprey with fish Adobe |
![Brown pelican, Cedar Key waterfront.](https://www.thomasoneil.com/images/2003/t/9518.jpg) Pelican, Cedar Key Adobe |
![Brown Pelican, Bartolome Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/1153.jpg) Galapagos Pelican iStock |
![Gentoo penguins greet each other, Jougla Point.](https://www.thomasoneil.com/images/2003/t/6275.jpg) Penguins iStock |
![Gentoo penguin just after emerging from the water, Neko Harbor on the Antarctic Peninsula.](https://www.thomasoneil.com/images/2003/t/6486.jpg) Penguin iStock |
![A leucistic gentoo penguin. It looks just like other gentoos except its back is brown instead of black. Cuverville Island.](https://www.thomasoneil.com/images/2003/t/5877.jpg) Leucistic Penguin iStock |
![A gentoo snoozes on the nest. Jougla Point.](https://www.thomasoneil.com/images/2003/t/6241.jpg) Penguin iStock |
!["Little Brothers", puffins on Machias Seal Island, Gulf of Maine. This photo is featured on the cover of the book "Nothin' But Puffins: And Other Silly Observations," available at Amazon.com.](https://www.thomasoneil.com/images/2004/t/9261.jpg) Little Brothers iStock |
![Too cute.](https://www.thomasoneil.com/images/2004/t/9272.jpg) Puffin iStock |
![Puffin, Machias Seal Island.](https://www.thomasoneil.com/images/2004/t/9278.jpg) Puffin iStock |
![Puffin, Machias Seal Island.](https://www.thomasoneil.com/images/2004/t/9291.jpg) Puffin iStock |
![Puffin, Machias Seal Island.](https://www.thomasoneil.com/images/2004/t/9267.jpg) Puffin iStock |
![Second day on Machias Seal Island.](https://www.thomasoneil.com/images/2004/t/9697.jpg) Puffin iStock |
![I am Puffin, hear me roar.](https://www.thomasoneil.com/images/2004/t/9619.jpg) Puffin iStock |
![Puffins, Machias Seal Island.](https://www.thomasoneil.com/images/2004/t/9262.jpg) Puffins iStock |
![Wood stork having a bad hair day, St. Augustine, Florida.](https://www.thomasoneil.com/images/2008/t/D5129.jpg) Wood stork Adobe |
![An Artic Tern on a fencepost near Myvatn, Iceland.](https://www.thomasoneil.com/images/2003/t/D1715.jpg) Arctic Tern, Iceland iStock |
![Turkey in my back yard.](https://www.thomasoneil.com/images/2006/t/D6891.jpg) Turkey Shutterstock |
![Yellow-headed Blackbird, Quivira NWR, Kansas.](https://www.thomasoneil.com/images/2008/t/D7378.jpg) Yellow-headed Blackbird Adobe |
![Roadrunner, Bosque del Apache NWR, NM.](https://www.thomasoneil.com/images/2008/t/D9334.jpg) Roadrunner, New Mexico iStock |
![Red-footed booby, Genovesa Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/0911.jpg) Galapagos Booby Shutterstock |
![Flightless cormorant, Punta Espinosa, Fernandina Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/0631.jpg) Galapagos Cormorant Shutterstock |
![Meadowlark in Custer State Park.](https://www.thomasoneil.com/images/2017/t/6468.jpg) Meadowlark, Custer SP Adobe |
![Meadowlark, Custer State Park.](https://www.thomasoneil.com/images/2018/t/8668.jpg) Meadowlark, Custer SP iStock |
![Baltimore Oriole, Newton Hills State Park, SD.](https://www.thomasoneil.com/images/2014/t/2529.jpg) Oriole iStock |
![Baltimore Oriole, Newton Hills State Park, SD.](https://www.thomasoneil.com/images/2014/t/2545.jpg) Oriole iStock |
![Grizzly bear yearling cub, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/0643.jpg) BC Bear iStock |
![Grizzly bear yearling cub, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/D0645.jpg) BC Bear iStock |
![Grizzly bear mother, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/0695.jpg) BC Bear iStock |
![Grizzly bear yearling cub, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/0797.jpg) BC Bear iStock |
![Grizzly bear yearling cub takes a brief rest, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/0798.jpg) BC Bear iStock |
![Grizzly bear yearling cub, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/D0802.jpg) BC Bear iStock |
![Grizzly bear yearling cub blocks the only road out, Knight Inlet, British Columbia.](https://www.thomasoneil.com/images/2004/t/0810.jpg) BC Bear Shutterstock |
![While we were watching the bears in Anan Creek, Alaska, this black bear snuck up behind us and took a sniff. This was from about 10 yards away.](https://www.thomasoneil.com/images/2003/t/3532.jpg) Black Bear, Alaska Shutterstock |
![Here's a last look at that bear that tried to jump me, Anan Creek, Alaska.](https://www.thomasoneil.com/images/2003/t/3534.jpg) Black Bear, Alaska iStock |
![Bison jousting, Custer State Park, South Dakota.](https://www.thomasoneil.com/images/2008/t/D4598.jpg) Bison, Custer SP Adobe |
![Bison jousting, Custer State Park, South Dakota.](https://www.thomasoneil.com/images/2008/t/D4773.jpg) Bison, Custer SP Adobe |
![A solitary bison looking for a spot to graze along the rim above the Badlands, South Dakota.](https://www.thomasoneil.com/images/2017/t/7277.jpg) Bison, Badlands iStock |
![Bison posing for a nickel, Badlands National Park.](https://www.thomasoneil.com/images/2018/t/3696.jpg) Bison, Custer SP iStock |
![Bison, between Mammoth and Tower, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9230.jpg) Bison, Yellowstone iStock |
![Baby bison, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9648.jpg) Bison, Custer SP iStock |
![Baby bison launches, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9662.jpg) Bison, Custer SP iStock |
![Baby bison, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9671.jpg) Bison, Custer SP iStock |
![Baby bison looking for milk, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9762.jpg) Bison, Custer SP iStock |
![Bison relaxing, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9767.jpg) Bison, Custer SP iStock |
![Bison, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9805.jpg) Bison, Custer SP iStock |
![Baby bison finds milk, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9859.jpg) Bison, Custer SP iStock |
![Bison, Custer State Park.](https://www.thomasoneil.com/images/2019/t/4131.jpg) Bison, Custer SP iStock |
![Coyote checks out some road kill in Death Valley.](https://www.thomasoneil.com/images/2005/t/3697.jpg) Death Valley Coyote iStock |
![Coyote along the Madison River, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9172.jpg) Coyote, Yellowstone iStock |
![Coyote atop fallen tree, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9206.jpg) Coyote, Yellowstone iStock |
![Coyote ambling down the road between Tower and Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9251.jpg) Coyote, Yellowstone iStock |
![Coyote, between Tower and Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9256.jpg) Coyote, Yellowstone iStock |
![Bull elk scans the horizon in Yellowstone.](https://www.thomasoneil.com/images/2003/t/4282.jpg) Elk, Yellowstone iStock |
![A bull elk bugles in Yellowstone.](https://www.thomasoneil.com/images/2003/t/D4607.jpg) Elk, Yellowstone Shutterstock |
![Bull elk scans the horizon in Yellowstone.](https://www.thomasoneil.com/images/2003/t/4288.jpg) Elk, Yellowstone iStock |
![Elk bugling, Simmons Wildlife Safari, Nebraska.](https://www.thomasoneil.com/images/2008/t/D8939.jpg) Elk in pond iStock |
![Elk along the highway, Wind Cave National Park.](https://www.thomasoneil.com/images/2016/t/F6045.jpg) Elk, Wind Cave NP iStock |
![Elk along the highway, Wind Cave National Park.](https://www.thomasoneil.com/images/2016/t/6046.jpg) Elk, Wind Cave NP Coming soon |
![Prairie Dog Manor, Wind Cave National Park, South Dakota.](https://www.thomasoneil.com/images/2008/t/D8061.jpg) Prairie dogs, Wind Cave Adobe |
![Prairie dog, Wind Cave National Park.](https://www.thomasoneil.com/images/2019/t/9731.jpg) Prairie dog, Wind Cave iStock |
![Prairie dog, Wind Cave National Park.](https://www.thomasoneil.com/images/2019/t/9696.jpg) Prairie dog, Wind Cave iStock |
![Pronghorn, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/D8632.jpg) Pronghorn, Custer SP iStock |
![Pronghorn, Custer State Park.](https://www.thomasoneil.com/images/2018/t/3692.jpg) Pronghorn, Custer SP iStock |
![Pronghorns, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9780.jpg) Pronghorns, Custer SP iStock |
![The old pronghorn buck (left) chases a member of its herd, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9799.jpg) Pronghorns, Custer SP iStock |
![Pronghorn, Custer State Park.](https://www.thomasoneil.com/images/2019/t/9633.jpg) Pronghorn, Custer SP iStock |
![Rocky Mountain Bighorn ram, Custer State Park, South Dakota.](https://www.thomasoneil.com/images/2008/t/D4725.jpg) Bighorn, Custer SP Adobe |
![Rocky Mountain Bighorn during mating season, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/D0005.jpg) Bighorn, Custer SP Adobe |
![Rocky Mountain Bighorn, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/D9961.jpg) Bighorn, Custer SP iStock |
![Rocky Mountain Bighorns in the snow, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/D9970.jpg) Bighorn, Custer SP iStock |
![Rocky Mountain Bighorn, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/D0051.jpg) Bighorn, Custer SP Adobe |
![Rocky Mountain Bighorn, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/D0061.jpg) Bighorn, Custer SP Adobe |
![Rocky Mountain Bighorn ewe, Custer State Park, SD.](https://www.thomasoneil.com/images/2008/t/G3205.jpg) Bighorn, Custer SP Coming soon |
![Bighorn sheep in the Badlands.](https://www.thomasoneil.com/images/2016/t/5762.jpg) Bighorn, Badlands iStock |
![Bighorn, Badlands National Park.](https://www.thomasoneil.com/images/2016/t/F5868.jpg) Bighorn, Badlands iStock |
![Rocky Mountain Bighorn Sheep, Badlands National Park.](https://www.thomasoneil.com/images/2016/t/6224.jpg) Bighorn, Badlands iStock |
![Bighorn, Badlands National Park.](https://www.thomasoneil.com/images/2017/t/6532.jpg) Bighorn, Badlands Adobe |
![Bighorns, Badlands National Park.](https://www.thomasoneil.com/images/2017/t/6600.jpg) Bighorn, Badlands iStock |
![Bighorn in the Badlands, South Dakota.](https://www.thomasoneil.com/images/2017/t/7097.jpg) Bighorn, Badlands iStock |
![Group of bighorn ewes, Badlands National Park.](https://www.thomasoneil.com/images/2018/t/8756.jpg) Bighorns, Badlands iStock |
![Bighorn in the Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9384.jpg) Bighorn, Yellowstone iStock |
![Bighorn in the Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9391.jpg) Bighorn, Yellowstone iStock |
![Bighorn in the Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9405.jpg) Bighorn, Yellowstone iStock |
![Bighorn in the Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9267.jpg) Bighorn, Yellowstone iStock |
![Bighorn ram and lamb in the Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9271.jpg) Bighorns, Yellowston iStock |
![Bighorns in the Lamar Valley, Yellowstone National Park. Ram, ewe and lamb.](https://www.thomasoneil.com/images/2019/t/9283.jpg) Bighorns, Yellowston iStock |
![Bighorn digs through the snow to reach grass, Lamar Valley, Yellowstone National Park.](https://www.thomasoneil.com/images/2019/t/9291.jpg) Bighorn, Yellowstone iStock |
![Sea lion, Punta Suarez, Espanola Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/9864.jpg) Galapagos Sea Lion Shutterstock |
![Sea lion uses a rock as a pillow, Punta Suarez, Espanola Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/9899.jpg) Galapagos Sea Lion iStock |
![Sea lion, Gardner Bay, Espanola Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/0003.jpg) Galapagos Sea Lions Shutterstock |
![Sea lion, Gardner Bay, Espanola Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/0046.jpg) Galapagos Sea Lion iStock |
![Marine iguana, Punta Suarez, Espanola Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/9854.jpg) Galapagos Iguana Shutterstock |
![Marine iguana, Punta Espinosa, Fernandina Island, Galapagos.](https://www.thomasoneil.com/images/2004/t/0547.jpg) Galapagos Iguana Shutterstock |
![Butterfly, Lower Suwannee NWR, Florida.](https://www.thomasoneil.com/images/2008/t/D6972.jpg) Butterfly on thistle Adobe |
![Butterfly, Lower Suwannee NWR, Florida.](https://www.thomasoneil.com/images/2008/t/D7033.jpg) Butterfly on thistle Adobe |
![Butterfly, Lower Suwannee NWR, Florida.](https://www.thomasoneil.com/images/2008/t/D7076.jpg) Butterfly on thistle Shutterstock |
![Butterfly covered with pollen, Lower Suwannee NWR, Florida.](https://www.thomasoneil.com/images/2008/t/D7098.jpg) Butterfly on thistle Adobe |
![Butterfly, Lower Suwannee NWR, Florida.](https://www.thomasoneil.com/images/2008/t/D6873.jpg) Butterfly Adobe |
![Butterfly, Sertoma Butterfly House, Sioux Falls, SD.](https://www.thomasoneil.com/images/2011/t/0369.jpg) Butterfly iStock |
![Butterfly, Sertoma Butterfly House, Sioux Falls, SD.](https://www.thomasoneil.com/images/2011/t/D0329.jpg) Butterfly iStock |
![Butterfly, Sertoma Butterfly House, Sioux Falls, SD.](https://www.thomasoneil.com/images/2011/t/D0443.jpg) Butterfly iStock |
![Butterfly, Sertoma Butterfly House, Sioux Falls, SD.](https://www.thomasoneil.com/images/2011/t/D0294.jpg) Butterfly iStock |
![Wings of Mackinac Butterfly Conservatory, Mackinac Island, Michigan.](https://www.thomasoneil.com/images/2012/t/1500.jpg) Butterfly iStock |
![Butterfly, Newton Hills State Park, SD](https://www.thomasoneil.com/images/2015/t/3027.jpg) Butterfly iStock |
![Butterfly, Newton Hills State Park, SD](https://www.thomasoneil.com/images/2015/t/3115.jpg) Butterfly on thistle iStock |
![Right after I got my digital SLR, this dragonfly let me test it out by taking an extended rest in my back yard.](https://www.thomasoneil.com/images/2002/t/T0290.jpg) Dragonfly iStock |
![Sphinx Moth, Newton Hills State Park, SD](https://www.thomasoneil.com/images/2015/t/2921.jpg) Sphinx Moth iStock |
![Sphinx Moth, Newton Hills State Park, SD](https://www.thomasoneil.com/images/2015/t/2951.jpg) Sphinx Moth iStock |
![Sphinx Moth, Newton Hills State Park, SD](https://www.thomasoneil.com/images/2015/t/2956.jpg) Sphinx Moth iStock |
![Sphinx Moth, Newton Hills State Park, SD](https://www.thomasoneil.com/images/2015/t/2996.jpg) Sphinx Moth iStock |