11. Surprisingly, a small colony of around 20 common seals is resident in Loch Etive. 12. I am looking for someone to collaborate with in extending the article on Common seals . 13. Seal : Common Seal of the City of Worcester. 14. In 1577 both villages were assigned a common seal . 15. They are allowed to use a common seal . 16. Common seals include evaporites, chalks and shales.17. Animal life varies from large whales, dolphins and porpoises, grey seals and common seals , through to microscopic animals. 18. The school received a common seal bearing Incent's coat of arms of crossed swords on a blue shield. 19. In 1988 an epidemic of the virus killed 18, 000 common seals , half the population in northern Europe. 20. The common seal is a regular visitor to the coastal strip between the high and low water marks.