Broad-headed Skink at Sequoyah National Wildlife Refuge

This Broad-headed Skink was spotted basking on a large, dead cottonwood tree near the auto tour road at Sequoyah National Wildlife Refuge in Oklahoma. During the breeding season, males like this one develop orangish, swollen cheeks, giving them their distinctive broad-headed appearance. This feature plays a role in attracting mates and intimidating rivals.

Broad-headed Skink Basking on a Cottonwood Log
A male Broad-headed Skink, with its vibrant orange cheeks signaling breeding season, enjoys the warmth of the sun on a dead cottonwood log at Sequoyah National Wildlife Refuge.

I always stop by this particular log on the edge of Goss Field during spring and summer. It’s a favorite hangout spot for skinks, which seem to thrive in this environment. The log, with its sunlit surface and proximity to cover, offers these reptiles an ideal place to warm up and scout for food like insects and small invertebrates. It’s fascinating to watch them dart in and out of the crevices, blending into the natural textures of the wood.

For this shot, I used my Canon EOS R5 paired with a Canon EF 100-400 mm f/4.5-5.6L IS II lens. My setup included a beanbag draped over the open window of my pickup, which allowed me to stabilize the camera while keeping a low profile. This technique is perfect for photographing skittish wildlife without disturbing them.

Interesting Facts About Broad-headed Skinks:

  • They are one of the largest skink species in the southeastern United States, growing up to 13 inches long.
  • Males develop their vibrant orange cheeks during breeding season to signal dominance.
  • Skinks are excellent climbers and can often be found in trees, though they also bask on logs and rocks.

Technical Details:

  • Location: Sequoyah National Wildlife Refuge, Oklahoma
  • Date and Time: May 23, 2021, 10:10 AM
  • Aperture: f/8
  • Shutter Speed: 1/800
  • ISO: 1250
  • Exposure Compensation: 0
  • Focal Length: 400 mm

This photo highlights not only the beauty of the skink but also the importance of preserving habitats like this refuge. Dead trees and logs provide vital shelter, basking spots, and hunting grounds for reptiles and other wildlife. Every visit to this spot reminds me of the delicate balance that allows species like the Broad-headed Skink to thrive.