Petra Wegner / Inland Bearded Dragon (Pogona vitticeps), captive, originally from Australia, being held

Petra Wegner / Inland Bearded Dragon (Pogona vitticeps), captive, originally from Australia

Petra Wegner / Inland Bearded Dragon (Pogona vitticeps), captive, originally from Australia, being fed an insect by hand

Robert Valentic / Central / Inland bearded dragon {Pogona vitticeps} male defensive display, South Australia

Michael D. Kern / Inland bearded dragon {Pogona vitticeps} captive, Australia

David Kjaer / Inland bearded dragon {Pogona vitticeps} captive

Robert Valentic / Inland bearded dragon, female threat display {Pogona vitticeps} Queensland, Australia

Robert Valentic / Inland bearded dragon, male threat display {Pogona vitticeps} NT, Australia

Robert Valentic / Inland bearded dragon, gravid female threat display {Pogona vitticeps} Queensland, Australia

WILLIAM OSBORN / Inland bearded dragon {Amphibolurus vitticeps} displaying, Queensland, Australia

Dave Watts / Inland Bearded Dragon {Pogona vitticeps} head profile with mouth open, Queensland, Australia.

Philippe Clement / Inland bearded dragon {Pogona vitticeps} Australia, captive.