Productivity of bats

Grateful acknowledgement is made to the following sources:

Every effort has been made to contact copyright holders. If any have been inadvertently overlooked the publishers will be pleased to make the necessary arrangements at the first opportunity.

The Open University team:

Hilary Denny (Consultant)

Will Rawes (Centre for Educational Software)

Darren Wycherley (BBC)

Steve Best (Graphic Design)

with contributions from many other members of the S216 Module Team.

The video sequences in this activity were produced by BBC Milton Keynes.

Dor Beetle: Mike Dodd

Noctuid moth: Frithjof Skibbe (Orginally from Oxford Scientific Films)

Cockchafer: Arthur Butler (Orginally Oxford Scientific Films)

Daddy-long-legs: G.A. MacLean (Originally Oxford Scientific Films)

Greater horseshoe bat: Stephen Dalton (Originally Oxford Scientific Films)