these organs are tucked inside the tail and seldom leave fossil evidence. Soft tissues typically decompose, leaving only bones and hard parts for paleontologists to examine. Two amber specimens preserving the remains of Carinasquama rusmithii. Credit:...

The same ectoloph appears in two extinct species, Ankotarinja tirarensis and Djarthia murgonensis. Although ankle and heel bones—key markers for the broader group Australidelphia—were not preserved, Churchill identified thirteen dental traits shared...

positioned near the feet. The child’s grave lay a short distance from the adult woman’s burial, and additional fragmented bones of other children were found nearby, indicating that the same anti‑revenant measures were applied across age groups....

Credit: MadainProject The dig also produced tiny fragments of frankincense, grinding stones for barley and dates, animal bones—including cattle, sheep, goats and even fish from the Indian Ocean—and traces of an irrigation system. Separate storage vats...

that the fossil consisted of eight vertebrae. As noted in their 2016 publication in Current Biology, the lack of fused bones—a signature trait of modern birds—confirmed the tail belonged to a primitive theropod. “We can be sure of the source because the...

largely obscured. Despite the ship having likely carried hundreds of people, only minimal human remains—such as a few toe bones found within a shoe—were recovered from the site. Whether the crew perished at sea or met a different fate after reaching the...

is a fundamental concept in the study of ancient life. It describes the mixing of biological remains—such as shells and bones—that were deposited at different times into a single, cohesive stratum. When this occurs, the fossil bed loses its ability to...

fishing, and gathering rather than permanent agriculture. Evidence gathered at the site—including projectile points, animal bones, shells, and cooking stones—suggests a community deeply connected to the seasonal availability of aquatic and plant...

site has provided rare, potential insights into the behavioral patterns of these early hominins. Cut marks identified on the bones of freshwater turtles and large mammal limbs suggest the systematic processing of carcasses and the extraction of marrow....

Mammalian Evolution. By comparing the fossil’s morphology—including its distinct skull structure, dental arrangement, ankle bones, and characteristic osteoderms (armor plates)—against other glyptodont specimens, the research team identified a unique...

in Scientific Reports, the cub was only about three weeks old when it perished. While paleontologists frequently recover bones and teeth from the region, the preservation of soft tissue in a predator is an extraordinary find. The cub belongs to the...

Danekræ Committee, described the find as an exceptionally rare window into ancient ecosystems. While typical fossils like bones and shells show us what creatures lived in the Cretaceous seas, this regurgitalite provides direct, tangible evidence of a...

of jewelry, and two Neolithic flint axes, which were likely treated as sacred talismans by the Roman worshippers. Animal bones uncovered at the Red Lodge excavation site. Credit: Britannia A Grim Medieval Chapter The religious complex appears to have...

Kimmerle’s anomaly, which can trigger chronic fainting and severe migraines. Additionally, “Harris lines” found on her shin bones suggest periods of physiological stress or malnutrition during her development. Poliński suggests these ailments may have...

sparassodonts. These weasel-like, marsupial-related predators were common in Patagonia during the same epoch. While no bones or teeth belonging to this group have been recovered in Antarctica, the footprint provides the first physical confirmation of...

a sacral rib, a series of caudal (tail) vertebrae, several transverse processes, and ossified tendons. Analysis of the bones, which were not yet fully fused, suggests that the creature was an immature individual when it died approximately 115 million...

Proceedings of the National Academy of Sciences, focus on the presence of stable organic residues known as steranes. Unlike bones, shells, or body impressions that characterize more traditional fossil records, steranes represent the persistent chemical...

roughly 100,000 years. While skeletal remains are absent, the site is rich with cultural markers, including butchered animal bones, mollusk shells, and evidence of hearths. Researchers have even identified cross-hatched engravings on the cave walls that...

district. The Pacific mastodon was distinct from its more famous cousin, the American mastodon, characterized by thicker leg bones, unique tusks, and narrower teeth optimized for browsing on woody vegetation rather than grazing. During the Pleistocene...

between 450 and 420 B.C.E., offered a far more jarring experience. Archaeological evidence, including calcined animal bones found in the entranceway, points to the performance of intense cult rituals, possibly involving blood sacrifice, that prepared...