Insects and animals are preserved in amber at laboratory in Bishop's Stortford.
Plastic preserving in Bishop's Stortford, Hertfordshire.
C/U of fly preserved in amber. C/U of man in laboratory putting butterfly into small box. Ear of wheat being prepared in box. M/Ss and C/Us of man preparing star fish for preservation. Several shots of amber being poured onto butterfly and starfish. C/U of skeleton of bat being preserved. M/S and C/U of woman holding up starfish in amber. C/U of bat. C/U of starfish.