1. I have used the term 'family' fairly loosely throughout this quiz: I realise that some groupings are strictly speaking orders or sub-orders but for ease of reference I have used family throughout. Red and grey are the only two species of these creatures found in Britain. Which family do they belong to? Plover Fox Squirrel Deer

2. There are three species of these in Britain (none in Ireland), two of them are called smooth and grass. What family are they? Finch Lizard Snake Vole

3. Grey and common are the two species of this aquatic family found around British coasts. To which family do they belong? Otter Seal Dolphin Porpoise

4. There are three species of this family in Britain. Two of them are common and sand. What do you think they are? Frog Lizard Newt Toad

5. This group has several representatives in Britain; two of them are water and short-tailed field. Which family do these belong to? Mole Vole Shrew Mouse

6. There are several introduced species of this family found in Britain but only two native species, red and roe. Which family are they from? Deer Badger Fox Hedgehog

7. Great-crested and palmate are two species of which family? Newt Tit Grebe Frog

8. Harvest and wood are two species of which family? Dormouse Mouse Rat Vole

9. Little and long-eared are two of the five species of this family that live in Britain. Which family? Owl Hare Rabbit Eagle

10. Only two species of this mammal occur in Britain, namely the common and the mountain______? Hare Stoat Rabbit Weasel