Lizard Throat Sac
A close up of a lizard as it flares out the red throat sac.
Canon EOS Rebel T3i 1/1600s, f 5.6, ISO 2500, 250 mm
License: CC0 Public Domain
Note: If you intend to use an image you find here for commercial use, please be aware that some photos do require a model or property release. Pictures featuring products should be used with care.