Shrub Ox Evolved Outside North America!

China: North American Shrub Ox Fossils Discovered in Eurasia! (24.10.2024)

Phylogenetic studies show that shrub oxen formed a sister group with musk oxen, indicating a closer evolutionary relationship between the two compared to other bovidae. 

“Building on previous research, we expanded our study to include Quaternary musk oxen and concluded that their evolution can indeed be divided into two groups: high-horned and low-horned species. These two groups migrated from Eurasia to North America during the Late Early Pleistocene to Early Middle Pleistocene, and the Late Middle Pleistocene, respectively,” Bai stated.

This research provides new material on the diversity and evolution of musk oxen and is significant for understanding faunal exchanges between Eurasia and North America during the Quaternary period.

New ‘Third’ Fossilized Skull of “Yunxian Man” (Homo Erectus) Found in Central China! (29.9.2022)

In 1989 and 1990, the first and second such skulls, dating from 800,000 to 1.1 million years ago, were unearthed at an early Paleolithic period site in central China’s Hubei Province. The fossil skulls are believed to belong to Homo Erectus and were named “Yunxian Man.”

The new fossil, named “No. 3 Skull of Yunxian Man,” was discovered about 35 meters from the excavation location of the first two skull fossils, with similarities in terms of burial environment and the technical characteristics of their companion stone artifacts.

Archaeologists have carried out systematic excavations at the site since 2021, which led to the new discovery. Part of the new skull has been unearthed, with no obvious deformation visible so far.

Experts said that the new discovery will provide important evidence showing the evolution of Homo Erectus and its origin and development in China and East Asia.