Articles tagged with Animal Fossils
The giant rodent, Phoberomys pattersoni, weighed about 1,545 pounds and was a semi-aquatic species that foraged along riverbanks. It is believed to have gone extinct due to its slow speed, which made it vulnerable to predators.
Scientists discover five new species of salamanders from Asian sites, including Chunerpeton tianyiensis, which closely resembles the North American hellbender. The newly found species offer unique features such as unicapitate ribs, with implications for understanding the evolution of salamander families.
Fossil teeth from Egypt's Fayum desert have provided evidence of the earliest known ancestors of bushbabies and lorises, dating back to the Eocene epoch. The finds confirm earlier genetic studies suggesting that these primates diverged much earlier than previously thought.
A new study published in Science supports the idea that Asia was the center of origin for key groups of modern mammals, including primates and hooved mammals. The research allows paleontologists to compare fossil sequences from Asia, Europe, and North America during a dramatic period in Earth's history.
A new report on primitive whales found in Pakistan provides well-preserved ankle bones, allowing scientists to change their conclusions on closest relatives. The findings unify the scientific perspective on whale evolution, supporting a closer relationship between cetaceans and artiodactyls.
New fossils found in Pakistan have revealed a close kinship between whales and hippos, with the discovery of artiodactyl ankles suggesting that hippos may be a side line of artiodactyls. The findings, published in Science, use immunological, molecular, and genetic techniques to explore relationships among groups of animals.
A team of researchers has discovered two nearly complete fossil skulls from the Dmanisi site in Georgia, which may represent the first hominid species to migrate out of Africa. The fossils show clear signs of African ancestry and are dated to around 1.7 million years old.