When is a hair not a hair? Name a flower that mends broken hearts.
Name a vegetarian with carnivore teeth.
If you can answer these posers, you're on the way to beating this week's team of experts in Jeremy Cherfas 's wildlife quiz -
Sheila Anderson David Macdonald
Clive Catchpole , Peter Ferns Director SARA FORD
Producer JOHN DOBSON. BBC Bristol