Fig. 2
From: Are toe fringes important for lizard burying in highly mobile sand?
Scores of sand burial in different states for Phrynocephalus mystaceus. A: native substrate; B: 50 mesh to 80 mesh substrates; C: 80 to 100 mesh substrates; D: below 100 mesh substrate. Notes: Different letters indicate significant differences at the P < 0.05 level