灰胸竹鸡骨骼系统的解剖研究

目的]为研究灰胸竹鸡的生物学特性及其开发和利用奠定基础。方法]对灰胸竹鸡骨骼系统的形态学进行研究,并分析其结构特征。结果]灰胸竹鸡的骨骼系统是由头骨、躯干骨、前肢骨和后肢骨组成。躯干骨包括脊柱骨、肋和胸骨。前肢骨包括肩带骨和游离前肢骨。后肢骨包括盆带骨和游离后肢骨。所测骨骼参数在雌雄灰胸竹鸡之间均存在显著差异。与其他雉科鸟类相比,灰胸竹鸡属于较小型的种类。结论]灰胸竹鸡灵活好动,与其体型较小有关。

Anatomic Study on the Skeletal System of Bambusicola thoracica

Objective] The research aimed to lay the foundation for studying the biological characteristics of Bambusicola thoracica and its development and utilization.Method] The morphology of the skeletal system of B.thoracica was studied and its structural characteristics were analyzed.Result] The skeletal system of B.thoracica was composed of skull,trunk bones,forelimb bones and hindlimb bones.Trunk bones included spine,rib and breastbone.Forelimb bones included pectoral girdle bone and dissociative forelimb bones.Hindlimb bones included pelvic bone and dissociative hindlimb bones.The tested skeleton parameters all had significant difference between male and female B.thoracica.Compared with other pheasant family of birds,B.thoracica belonged to the species with smaller size.Conclusion] B.thoracica was agile and active,which was related with its smaller body type.