Researchers developed protocols for growing organoids that mimic a turtle liver, the first organoids developed for a turtle and only the second for any reptile. The discovery will aid deeper study of ...

Iowa State University professor of ecology, evolution and organismal biology Nicole Valenzuela, right, holding an adult painted turtle inside her lab, with research scientist Itzel Sifuentes-Romero. A ...

Australian freshwater turtle embryos can sense how developed other babies are in their eggs and then speed up their own growth to hatch with the most advanced of their siblings, according to new ...