More than half of whistleblowing complaints made in 2024 were HR-related, according to a recent survey by Safecall, a ...

During the Carboniferous era, there were many amphibians; the first reptile evolved from labyrinthodont ancestor. Amniotic egg appears very early in reptilian evolution. Egg has several special ...

Early animals laid eggs in water, ensuring they didn’t dry out. A crucial evolutionary step saw the emergence of amniotic eggs. These eggs developed three extra membranes: the chorion ...

Fraternal twins come from two separate fertilized eggs that develop in the womb at the same time, each with their own ...