ADDER, 154, Plates 92A, 92B, 94, 96

Alexandrine Rat, 97, Pl. 61

Alpine Hare, 121, Pl. 79

Alytes obstetricans, 172

Anguis fragilis, 142

Apodemus butei, 92;
  A.   flavicollis, 91;
  A.   fridariensis, 92;
  A.   hebridensis, 92;
  A.   hirtensis, 92;
  A.   sylvaticus, 89

"Art of Learning," 2

Arvicola amphibia, 102

Ask, 177


BADGER, 55, Pl. 37

Bank Vole, 110, Pl. 71

Barbastella barbastellus, 51

Barbastelle, 51, Pls. 33A, 33B

Barn Rat, 100

Bat, Barbastelle, 51;
  "   Bechstein's B., 40;
  "   Common B., 43;
  "   Daubenton's B., 41;
  "   Great B., 46;
  "   Horse-shoe B., 34;
  "   Leisler's B., 48;
  "   Long-eared B., 49;
  "   Natterer's B., 39;
  "   Noctule B., 46;
  "   Parti-coloured B., 45;
  "   Red-grey B., 39;
  "   Whiskered B., 37

Bechstein's Bat, 40

Blind-worm, 142

Bony structure of Vertebrates, 4

British Rat, 95, Pl. 62

Brown Hare, 117, Pls. 75, 77;
  B.   Rat, 97, Pls. 63, 64

Bufo calamita, 170;
  B.   vulgaris, 165

Bush Rabbit, 116

Bute Field Mouse, 92


CAPREOLUS caprea, 133

Carnivora, 52

Cat, Wild, 72, Pl. 46

Catamount, 77

Cat-a-mountain, 77

Cervus dama, 130;
  C.   elaphus, 124

Chipmunk, 82

Chipping Squirrel, 82

Coronella austriaca, 152

Crested Newt, 173, Pls. 106, 107


DARK Lewker, 177

Daubenton's Bat, 41, Pl. 21

Deaf-Adder, 142

Deer, Fallow, 130;
  "   Red D., 124;
  "   Roe D., 133

Dental Formula, 6

Dog-mouse, 105

Dormouse, 82, Pls. 52, 55

Dry Ask, 177


EFT, 175

Epimys hibernicus, 99;
  E.   norvegicus, 97;
  E.   rattus, 95

Erinaceus europæus, 9

Erinacidæ, 13

Ermine, 66, Pl. 41

Evat, 177;
  "   Furze Evvet, 139

Evotomys alstoni, 112;
  E.   erica, 113;
  E.   glareolus, 110;
  E.   skomeriensis, 112


FAIR ISLE Field Mouse, 92

Fallow Deer, 130, Pls. 78, 82

Fawn, 132

Felis silvestris, 75

Ferret, 75

Field Mouse, Bute, 92;
  "   Fair Isle F.M., 92;
  "   Hebridean F.M., 92;
  "   Long-tailed F.M., 91;
  "   St. Kilda F.M., 92;
  "   Short-tailed F.M., 105, Pls. 67, 69

Fitchew, 73

Flesh-eating Mammals, 52

Foulmart or Foumart, 73

Fox, 52, Pls. 34, 35

Frog, Common, 157;
  "   Edible F., 162;
  "   Tree F., 165, Pls. 97-101

Furze Evvet, 139


GNAWING Mammals, 78

Golden Back, 170

Grass Mouse, 108
  "   Snake, 146, Pls. 91A, 91B, 91C, 92A, 92B, 93

Great Bat, 46, Pls. 13, 26, 29
  "   Newt, 173

Green Lizard, 142


HAIR, characteristic of Mammals alone, 7

Hairless Mouse, 94;
  H.   Rat, 100

Hare, Alpine, 121;
  "   Brown H., 117;
  "   Irish H., 123

Harvest Mouse, 86, Pls. 54A, 54B, 56

Hebridean Field Mouse, 92;
  H.   Vole, 109

Hedgehog, 9, Pls. 1-4

Hind, 124

Hoofed Mammals, 124

Horse-shoe Bat, Larger, 34, Pls. 14, 15;
  "   Lesser H. B., 36, Pl. 17

House Mouse, 92, Pls. 58, 60

Huxley on Natural History Knowledge, 2

Hyla arborea, 165


INSECTIVORA, 9

Irish Hare, 123;
  I.   Rat, 99

Islay Shrew, 25


LACERTA agilis, 140;
 L.   muralis, 142;
 L.   viridis, 142;
 L.   vivipara, 136;

Leisler's Bat, 48, Pls. 28, 30

lepus europaus, 117;
 L.   hibernicus, 123;
 L.   timidus, 121

Lesser Shrew, 25

Lizard, Common, 136, Pls. 84, 85, 87;
  "   Green L., 142;
  "   Sand L., 140;
  "   Wall L., 142

Long-eared Bat, 49, Pls. 31, 32

Long-tailed Field Mouse, 89

Lutra vulgaris, 59


MAMMALS, 4, 9

Man-eater, 177

Man-keeper, 177

Marten, 63

Meles taxus, 55

Micromys minutus, 86

Microtus agrestis, 105;
 M.   orcadensis, 109

Midwife Toad, 172

Mole, 13, Pls. 5-7

Mole-heaves, 16

Mole's "fortress," 16

Molge cristata, 173;
 M.   palmata, 177;
 M.   punctata, 176

Mouse, Dog, 105;
  "   Dor M., 82;
  "   Field M., 91;
  "   Grass M., 108;
  "   Hairless M., 94;
  "   Harvest M., 86;
  "   House M., 92;
  "   Marsh M., 105;
  "   Wood M., 89

Mus muralis, 92;
 M.   musculus, 92

Muscardinus avellanarius, 82

Mustela erminea, 66;
 M.   eversmanni, 75;
 M.   hibernicus, 69;
 M.   martes, 63;
 M.   nivalis, 69;
 M.   putorius, 73

Myotis bechsteini, 40;
 M.   daubentonii, 41;
 M.   mystacinus, 37;
 M.   nattereri, 39


NATCHET, 172

Natterjack, 170, Pls. 104, 105

Neomys fodiens, 27

Newt, Common, 176;
  "   Crested N., 173;
  "   Great N., 173;
  "   Palmate N., 177;
  "   Spotted N., 176;
  "   Warty N., 173, Pls. 106-111

Noctule, 46

Nyctalus leisleri, 48;
 N.   noctula, 46


OBSERVATION, 1

Orkney Vole, 109, Pl. 70

Oryctolagus cunicularis, 113

Otter, 59, Pls. 38, 39


PALMATE Newt, 177, Pls. 110, 111

Parti-coloured Bat, 45

Pine Marten, 63, Pl. 40

Pipistrelle, 43, Pls. 23, 25

Plecotus auritus, 49

Polecat, 73, Pls. 45, 48


RAASAY Vole, 113

Rabbit, Bush, 116;
  "   Common R., 113, Pl. 73;
  "   Stub R., 116

Rana esculenta, 162;
 R.   temporaria, 157

Rat, Alexandrine, 97;
  "   Barn R., 100;
  "   Black R., 95;
  "   British R., 95;
  "   Brown R., 97;
  "   Hairless R., 100;
  "   Hanoverian R., 95;
  "   Irish R., 99;
  "   Roof R., 97;
  "   Tree R., 97;
  "   Water R., 102;
  "   White R., 101

Red Deer, 124, Pls. 76, 80

Red-grey Bat, 39, Pls. 19, 20

Rhinolophus ferrum-equinum, 34;
 R.   hipposideros, 36

Ringed Snake, 146, Pls. 91A, 91B, 91C, 92A, 92B, 93

Rodentia, 78

Roe Deer, 133, Pls. 81, 83

Running Toad, 170


ST. KILDA Field Mouse, 92

Sand Lizard, 140, Pls. 86, 88

Sciurus cinereus, 81;
 S.   vulgaris, 78

Serotine Bat, 44, Pls. 24, 27

Short-tailed Field Mouse, 105

Shrew, Common, 21, Pls. 9, 11;
  "   Islay S., 25;
  "   Lesser S., 25, Pl. 12;
  "   Water S., 27, Pl. 10

Slow-worm, 142, Pls. 89, 90

Smooth Newt, 176;
  S.   Snake, 152, Pl. 95

Snake, Common, 146;
  "   Grass S., 146;
  "   Ringed S., 146;
  "   Smooth S., 152

Sorex araneus, 21;
 S.   granti, 25;
 S.   minutus, 25

Soricidæ, 13

Spotted Newt, 176

Squirrel, Chipping, 82;
  "   Common S., 78;
  "   Grey S., 81, Pls. 49, 51, 53

Stag, 124

Stoat, 66, Pls. 41, 42

Stub Rabbit, 116

Sweet Marten, 63


TADPOLES, 160

Talpa europæa, 13

Talpidæ, 13

Tamias striatus, 82

Teeth, 5

Theromorpha, 3

Toad, Common, 165, Pls. 102A, 102B, 103, 105;
  "   Midwife T., 172;
  "   Natterjack T., 170;
  "   Running T., 170, Pls. 104, 105

Tree Frog, 165

Tropidonotus natrix, 146


UNGULATA, 124


VERTEBRAL Column, Regions of, 4

Vertebrates, 3

Vespertilio murinus, 45;
 V.   pipistrellus, 43;
 V.   serotinus, 44

Viper, 154, Pls. 92A, 92B, 94, 96

Vipera berus, 154

Vole, Alston's, 112;
  "   Bank V., 110;
  "   Eigg V., 109;
  "   Field V., 105;
  "   Hebridean V., 108;
  "   Macgillivray's V., 109;
  "   Orkney V., 108;
  "   Raasay V., 113;
  "   Sanday V., 108;
  "   Skomer V., 112;
  "   Water Vole, 102;
  "   Westray V., 108

Vulpes canis, 52


WATER Rat, 102;
  W.   Vole, 102, Pls. 65, 66

Weasel, 69, Pls. 43, 47

Whiskered Bat, 37, Pls. 16, 18

Wild Cat, 75, Pl. 46

Wild Life, How to observe, 2

Wood Mouse, 89, Pl. 59


YELLOW-necked Mouse, 91