第一个恐怖鸟的脚印揭示了功能性的教学姿势

Ricardo N Melchor1,2, Silverio F Feola3,4, M Cristina Cardonatto5

  • 1Instituto de Ciencias de la Tierra y Ambientales de La Pampa, Universidad Nacional de La Pampa and Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Rosa, La Pampa, Argentina. rmelchor@exactas.unlpam.edu.ar.

Scientific reports
|September 30, 2023
PubMed
概括

新的化石足迹显示,恐怖鸟 (Phorusrhacidae) 是快速跑步者,具有快速的适应能力. 这些南美掠食者使用他们的教学脚来有效地移动和捕捉猎物.

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