Biology Letters

rare-two-headed-reptile-fossil-unearthed-from-cretaceous-era

Rare Two-Headed Reptile Fossil Unearthed from Cretaceous Era

Editorial 16 August, 2025

Paleontologists have discovered a remarkable two-headed fossil of the aquatic reptile known as Hyphalosaurus,...

rare-two-headed-fossil-uncovered-revealing-ancient-malformation

Rare Two-Headed Fossil Uncovered, Revealing Ancient Malformation

Editorial 16 August, 2025

Paleontologists have uncovered a remarkable fossil of a two-headed creature known as Hyphalosaurus, shedding...