How many species of gull regularly breed in the UK?
You are correct.
Hmmm... that's not right.
Why do worms come to the surface when you stamp on the ground?
Worms feel the vibrations and think it is raining. Worms breathe through their skin, so they have to come to the surface when it rains or risk drowning.
There are 26 different species (types) of worms in the UK.
Worms can move an amazing amount of soil for their small size.
A worm can eat its own weight in soil in one day.