Answers to Biology Questions

Are CEOs more likely to be psychopaths than other people?

Why is guilt such a variable emotion?

Do female animals ever try to impress the males?

What's the science behind this condition?

Can our brains be stimulated to make us commit crimes?

Are there any two-timers in the animal kingdom?

How common is conflict with love rivals in the animal kingdom?

Do all animals sleep? And do any plants or bacteria?

Some people are morning larks, others a night owls, but why?

Why hasn't an advertisement for a sleeping creature been selected against in evolution?

Fish sometimes open their mouths, but is it yawning?

And what about mental health?

Would it ever be possible?

Citizen science projects are taking to the waters...

There a NEW dating app in town...

WARNING: Don't ship mantis shrimps in tupperware boxes.

Would you WANT to?

And how do know the colours of planets?

We put this to our dinosaur expert from the University of Cambridge, Jason Head.

Is there any difference between fur and hair? And what did a dinosaurs "skin" look like?

It's Question of the Week and we've been buzzing about this question from John..

Which relative is the closest to you genetically?

How do eels get their shocking abilities?