How does a blackbird sing with his beak full of food? Why are poisonous spiders not poisoned themselves when they eat their victimst Why does a dog's hair stand up in a ridge on its back when it barks?
Todav the panel of experts will be trying to solve these problems and many others posed by you.
Introduced by DEREK JONES Producer DILYS BREESE (from Bristol)
Questions (on a postcard) to Wildlife, BBC, Bristol BS8 2LR