In birds, the same tissue forms a few weeks before they lay eggs. Same for dinosaurs, evidently. The researchers looked at calcium‑storing bone tissue samples from several dinosaurs, all of whom ...

When they hatch, toucan chicks are roughly the size of a chicken chick. An adult female can lay two to four eggs, and the ...

Ajith Shanghumugham protects Olive Ridley turtle eggs in Thiruvananthapuram, facing environmental challenges and poaching ...

Did you know that birds are evolved from dinosaurs. All birds lay eggs and they can look very different. They all have beaks, feathers, two legs and two wings. Most even have special feathers on ...