| The caul fat required in the recipe can usually be found in supermarkets that make their own sausages and serve ethnic populations. |
| The breakdown of the estimates given in this work into the modern populations of Britain is both interesting and surprising. |
| Our best contemporary source, Gildas, certainly suggests that just such a change of populations did take place. |
| So the spermatogonia of an endangered species could be kept preserved and used to produce male and female broodstock to help rebuild populations. |
| African slaves were needed to replace Native American populations that had been decimated by European conquest. |
| Great Britain holds important populations of grey seals, and rare bat species. |
