rabbit board

noun2

1. •
   (Australia, New-Zealand) An authority responsible for the management and control of wild rabbits.

   • You speak of rabbit boards in the other colonies.[…]You have had nothing to do with the rabbit boards in Queensland? — 1899
2. •
   A board on which a rabbit may be immobilised.

   • Rabbits are fastened upon rabbit-boards and anesthetized with a mixture of three parts of ether and one of alcohol. — 1902