Figure 1.

Ectrodactyly deformity in the left front paw of a tiger. Note the cleft between the second and third metacarpals on the dorsal (a) and palmar views (b), the claw worn down at the base on the second digit (c), and the extra claw (arrow) (d).

Rahal et al. BMC Veterinary Research 2012 8:98   doi:10.1186/1746-6148-8-98
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