Following this, the pupils could complete a simple matching activity to match the correct animal to the place where it lays its eggs, or they could work in pairs to complete a ‘guess who ...

A huge variety of animals produce eggs. These help to protect and provide for offspring as they develop. There are over 500 species of shark living in waters around the world and the majority give ...

Although the phrase "what came first, the chicken or the egg" at ... the genetic activity in these “colonies” and compared them to the process of mitosis found in other animal species.

Arriving together in such numbers and synchronizing their egg-laying is thought to be ... as one of the most remarkable mass activities in the animal kingdom — even though many mysteries about ...