نتایج جستجو برای: ruminantia

تعداد نتایج: 53  

Journal: :Frontiers in animal science 2022

The rumen and its activity, rumination, are the characterizing traits of suborder Ruminantia, it is accompanied by related feeding habits consequent animal behavior. Several extrinsic (not to itself) factors affect rumination behavior; most reflected in timing (considering overall daily duration as well circadian differences patterns): age, environmental factors, diet. For these reasons, great ...

Journal: :Journal of Vertebrate Paleontology 2021

The sivatherine clade includes some of the largest giraffids and emerged during late Miocene. Sivatherium hendeyi, earliest known species genus, was first described from lower Pliocene Langebaanweg (5.15 ± 0.1 Ma, Cape Province, South Africa). Here we describe possible occurrence western Europe (MN14) Puerto de la Cadena (4.9 Murcia, Spain). new material consists dental postcranial remains. Siv...

2015
Tao Pan Hui Wang Chaochao Hu Zhonglou Sun Xiaoxue Zhu Tao Meng Xiuxiang Meng Baowei Zhang Bi-Song Yue

The authenticity of controversial species is a significant challenge for systematic biologists. Moschidae is a small family of musk deer in the Artiodactyla, composing only one genus, Moschus. Historically, the number of species in the Moschidae family has been debated. Presently, most musk deer species were restricted in the Tibetan Plateau and surrounding/adjacent areas, which implied that th...

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