Noun: nail-tailed wallaby
- Small wallabies with a horny nail on the tip of the tail
"The nail-tailed wallaby used its unique tail to help balance while hopping";
- nail-tailed kangaroo
Derived forms: nail-tailed wallabies
Type of: brush kangaroo, wallaby
Part of: genus Onychogalea, Onychogalea
Encyclopedia: Nail-tailed wallaby