Mar 27, 2025 by Enrico de Lazaro

A team of paleontologists from Lake Forest College, Stellenbosch University, the University of Minnesota and North Carolina State University has described...

Apr 2, 2024 by Enrico de Lazaro

The origins and dispersal of the chicken (Gallus gallus) across the ancient world is one of the most enigmatic questions regarding Eurasian domesticated...

Nov 13, 2023 by Enrico de Lazaro

Paleontologists in China have unearthed and examined three adult skeletons and five clutches of embryo-containing eggs of Qianlong shouhu, a previously...

Aug 10, 2023 by News Staff

Paleontologists have found several species of parasites, including Ascaridida eggs, in a 200-million-year-old coprolite probably produced by a crocodile-like...

Apr 24, 2023 by Sergio Prostak

Paleontologists have found a clutch of fossilized turtle eggs in the Lower Cretaceous Hasandong Formation in South Korea. Paleoenvironmental restoration...

Apr 4, 2023 by News Staff

The dinosaur-bird transition is among the most fascinating events in evolutionary history, but several aspects such as changes in reproductive system,...

Mar 1, 2023 by News Staff

Paleontologists from Curtin University and elsewhere have examined ancient fossil eggshells of Madagascar’s extinct elephant birds and found that genetic...

Feb 1, 2023 by Natali Anderson

About 50 species of birds on Earth today do not belong to the same group as the other 10,000 currently in existence. Known as the paleognaths, this small...

Jan 19, 2023 by Enrico de Lazaro

Paleontologists in India have documented 92 clutches containing a total of 256 fossilized eggs of titanosaur sauropods. Field photograph of titanosaur...

Sep 25, 2022 by News Staff

Paleontologists have collected and examined over 1,000 dinosaur eggshell samples from a fossil-rich site in the Shanyang Basin of central China —...

Jun 22, 2022 by Enrico de Lazaro

Paleontologists have found a fossilized egg within another egg — a condition known as ovum-in-ovo — of a titanosaurid dinosaur in central India....

May 25, 2022 by News Staff

Burn marks discovered on the 50,000-year-old eggshell fragments several years ago suggested the first Australians cooked and ate large eggs from extinct...

Dec 22, 2021 by News Staff

The fossilized dinosaur egg from the Hekou Formation, Ganzhou, Jiangxi province, southern China, is elongate ovoid in shape with dimensions of 16.7 cm...

Oct 22, 2021 by News Staff

Paleontologists have analyzed an exceptional fossil assemblage from the Laguna Colorada Formation in Patagonia, Argentina, that includes 193-million-year-old...

Sep 28, 2021 by News Staff

As early as 18,000 years ago, early foragers in the montane rainforests of New Guinea preferentially collected eggs of cassowaries (Casuarius sp.) in late...

Sep 7, 2021 by News Staff

An international team of scientists led by Flinders University has found evidence of prenatal auditory learning in embryos of three vocal learning species...

Sep 1, 2021 by News Staff

The new mathematical formula can describe any bird’s egg existing in nature, says a team of scientists from the United Kingdom and Ukraine. The egg,...

Aug 24, 2021 by Sergio Prostak

The new specimen from the Upper Cretaceous Xiaguan Formation in the Chinese province of Henan is one of the few known fossilized turtle eggs containing...

Jun 14, 2021 by News Staff

A team of archaeologists from the Israel Antiquities Authority (IAA) has found an unbroken chicken egg in an Islamic-period cesspit at the archaeological...

May 26, 2021 by Enrico de Lazaro

While the egg was about the same size as those laid by mainland emus, a duo of avian paleontologists from Australia and the United Kingdom used it to calculate...