Are you ready to test your knowledge of the animal kingdom? This quiz goes beyond the basics, challenging you with unique questions (MCQs) about some of the most fascinating creatures on Earth. From ...

A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams have now found a mechanism by which tissues can be ...

We don't know exactly when the first animals on Earth appeared, but it's thought to be around 700 million years ago. Around ...

Using animals to research potentially life-saving treatments for humans is a necessary part of the scientific process, though progress has been made in reducing the number of animals involved.