The avian tarsometatarsus distinguished from the tarsus and metatarsus of other quadruped by its unique characteristic of structure.
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、跗骨相区别。