Additionally, the structure of tarsometatarsus and the pedal digits presents obviously arboreal adaptation.
跗跖骨结构以及足趾近、远端趾节的长度反映了明显的树栖性特征。
2
Abstract the avian tarsometatarsus distinguished from the tarsus and metatarsus of other quadruped by its unique characteristic of structure.
摘要鸟类的跗跖骨以其独特的结构特征与其他四足动物跗骨、跖骨相区别。
3
The tibiotarsus of hindlimbs of typical terrestrial birds with the characteristic accustomed to walk and run is the longest, and its tarsometatarsus is longer than the femur;