David M. Stucki:
What do you want, human?
David M. Stucki:
Curious lizard
David M. Stucki:
Warming-up
David M. Stucki:
Spaghetti al vipera
David M. Stucki:
We are watching you
David M. Stucki:
Menage à quatre
David M. Stucki:
"Hello, nice to meet you"
David M. Stucki:
Asp viper up close
David M. Stucki:
Lateral view of a vipera aspis
David M. Stucki:
Piercing gaze
David M. Stucki:
I see you, human!
David M. Stucki:
Enjoying the morning sun
David M. Stucki:
Vipera aspis
David M. Stucki:
Vipera aspis having a sunbath
David M. Stucki:
Snake on an island
David M. Stucki:
Portrait of a juvenile european grass frog