Solvin Zankl / Sand lizard (Lacerta agilis) head portrait, climbing on leaf, Germany

Ross Hoddinott / Sand lizard (Lacerta agilis) close up of male on sand, Studland bay (National Trust) near Swanage, Dorset, England, UK. April 2010.

Edwin Giesbers / Sand lizard {Lacerta agilis} male with Common blue butterfly {Polyomattus icarus} resting on its head, the Netherlands

Geoff Simpson / Sand lizard male in breeding colour {Lacerta agilis} Ainsdale NNR, Lancs, UK

Chris Packham / Sand lizard male (Lacerta agilis) UK

Fabio Pupin / Sand lizard, (Lacerta agilis), male in habitat, Switzerland, June . Non-ex.

Colin Varndell / Sand lizard (Lacerta agilis) basking. Dorset, UK May.

Ross Hoddinott / Sand lizard (Lacerta agilis) portrait of male, Studland bay, Dorset, UK. April 2017.

Ralf Kistowski/ BIA / Sand Lizard (Lacerta agilis), North Rhine-Westphalia, Germany

Colin Varndell / Sand lizard (Lacerta agilis) basking. Studland Heath National Nature reserve, Dorset, UK June.

Colin Varndell / Sand lizard (Lacerta agilis) male and female courting, Dorset, UK April

Colin Varndell / Sand lizard (Lacerta agilis) basking. Studland Heath National Nature Reserve, Dorset, UK, June.