Adler, Bill, 127
Aengus, 147
Aesculus, 122
alarm call, 56–57, 60, 62–66, 142
alleles, 41–42
Allen, Durward, 152
Alpinia kwangsiensis, 105
altricial, 98
altruistic, 85
Amanita muscaria, 104
Amanita phalloides, 104
Ammospermophilus, 4, 27, 77, 99
harrisii, 99
Ando, Motokazu, 36
antelope squirrel, 4, 7, 27, 70
ants, 104
Armitage, Kenneth, 49–50, 82, 153
army ants, 59
Austad, Steven, 101
bacteria, 86–87
ball-chain collars, 156
Bambi, 148
Barbera, Hanna, 144
bark stripping, 124
Barkalow, Fred, 55, 96, 100, 114, 126, 152
Barro Colorado Island, 72
behavior, 49–52, 55–56, 60, 63, 66–67, 78, 85, 87, 92–93, 104–6, 111–12, 114, 117, 142, 145, 148, 150, 155
Benkman, Craig, 89
Bezuidenhout, Abraham, 154
blind spot, 61
body fat, 56, 77, 80, 97, 103, 108, 110
Borges, Renee, 153
bot flies, 86
Boutin, Stan, 135
brain size, 154
bruchid beetle, 121
Bryant, Andrew, 133
Bryant, William Cullen, 146
Bumiller, Elisabeth, 124
bush squirrel, 7, 14, 19, 20, 73, 104, 155
green, 98
Callosciurinae, 13–19
Callosciurus, 17, 41–43, 47, 58, 64, 73–74, 125, 138, 155
caniceps, 74
erythraeus, 138
ferrugineus, 41
melanogaster, 58
nigrovittatus, 74
notatus, 73
Candlemas, 143
cannibalism, 105
Carya, 122
Castanea, 122
Castanopsis, 122
cecum, 106
Centers for Disease Control and Prevention, 130
Chambers, Whittaker, 148
Cherokee, 142
chickaree, 40
chimpanzee, 84
Chip and Dale, 144
chipmunk, 4, 7, 9, 14, 16–17, 19–20, 26–28, 30, 41–44, 50, 59, 63–64, 70, 72, 80–81, 86, 93–94, 103, 108, 110
eastern, 9, 28, 41–42, 63–64, 72, 153
Siberian, 138
yellow pine, 113
cicada, 103
Cinderella, 143
clade, 11
coat color, 38, 40–41, 43–47, 117, 155
coat patterns, 43
cocoa, 125
color gene, 42
color vision, 26–27
cone: of the eyes, 27
of the teeth, 2
of trees, 88–89, 102, 104, 108–10, 136, 150
Corylus, 122
Coss, Richard, 67
countercurrent, 6
cowpox, 87
Crosby, Ernest, 146–47
cryptomeria, xiii
leucurus, 20
ludovicianus, xiv
Death Angel mushroom, 104
Devenport, Jill, 112
diastema, 2
Douglas fir, 102
Douglassciurus jeffersoni, 23
eagle, golden, 120
Eliot, George, 150
Elliot, Philip, 89
Elliott, Lang, 64
Emerson, Ralph Waldo, 144–45, 149
Emmons, Louise, 16, 64, 73, 75, 98, 106, 108, 153, 155
Emry, Robert, 23
endorhyzal fungi, 122
endotherms, 79
ebii, 73
Eupetaurus cinereus, 9, 17, 31, 37, 105, 154
Evans, Howard, 154
whiteheadi, 17
eye lens, 26
eye rings, 44
Fagus, 122
Fairbairn, Douglas, 149
feeding, 102
fetid marigold, 121
Fly Amanita mushroom, 104
flying squirrel: complex-toothed, 9, 154
Japanese, 118
Japanese giant, xiii, 36–37, 118, 154
pygmy, 17, 32, 34, 134–35, 154
Siberian, 118
follicle, 41
foods, 102
fovea centralis, 27
swift, 120
Frazer, Sir James, 142
frogs, 104
Funambulus, 16–18, 43, 122, 138–39, 141, 155
pennantii, 18
fungal spores, 122
Funisciurus, 20, 21, 43, 73, 87, 153, 155
anerythrus, 73
isabella, 73
lemniscatus, 73
Gesner, Conrad, 148
giant, 32
glacial refugia, 76
Glanz, Bill, 72
Glaucomys, 9, 10, 34, 36, 72, 81, 82, 84, 102, 104, 118–20, 154
sabrinus, 9, 36, 72, 82, 104, 118, 120, 154
volans, 10, 34, 36, 72, 81, 84, 102, 118–19, 154
gliding, 31
global warming, 134–36
Golden Bough, 142
goshawk, 120
Great Plains ecosystem, 120
ground squirrel: African striped, 95, 125
African unstriped, 95
California, 64, 66–67, 99, 103
golden mantled, 95
Mohave, 77–78
round-tailed, 77–78
South African, 71, 95, 97, 153
thirteen-lined, 20, 41, 44, 50, 82, 97
three-striped, 74
Groundhog Day, 142
Gurnell, John, 152
Hadj-Chikh, Leila, 111
hair dye, 156
Hamilton, William, 28
Handley, Charles, 72
Hanson, Elinor, 107
Harvard Law, 9
ferruginous, 120
Haynie, Michelle, 97
Heaney, Larry, xiii
hearing, 61, 64, 115, 118, 150
Heliosciurus, 20, 73, 87, 105, 153, 155
gambianus, 155
hemlock, western, 102
hickory nut, 106
Hobbit, 142
Hodos, William, 52
Holmes, Donna, 101
home range, 49, 69, 70–71, 88, 93, 101, 108, 112, 117
Hood, Thomas, 145
Hoogland, John, 50, 52, 62, 85, 97, 100, 153
Hopi, 139
horned larks, 120
Hrdlicka, Aleš,38
hunting, 151
Imaizumi, Yoshimori, xiii
incisors, 1–3, 27, 59, 89–90, 106, 115, 129
Inouye, David, 135
insects, 73–75, 79, 102, 104, 105, 112, 121, 124
interpluvial period, 76
introduced species, 137
Iroquois, 141
Jacobs, Lucia, 112
Jones, Clyde, 115
Juglans, 122
Kalahari, 76
Kalevala, 142
Kazan hairs, 140
Keats, John, 146
Kentucky long rifle, 138
keystone species, 120
Kiltie, Richard, 59
Kinabalu, 72
Kipling, Rudyard, 146–47
Kirkpatrick, Charles, 103
Koprowski, John, 93, 100, 110, 152
Kotiliar, Natasha, 120
lactation, 98
larder-hoarding, 108–10
insignis, 74
Leopold, Aldo, 119
lice, 86
Liman, Emily, 112–13
Lithocarpus, 122
lodgepole pine, 89
Lompat, Kuala, 73–74
Lyme disease, 130
MacDonald, Isabel, 113
MacKinnon, Kathleen, 73
maize, 125
gray, 25–26
Olympic, 48, 55, 60, 62–63, 100
Vancouver Island, 41, 64, 134–35
Marmota, 4, 9, 20, 21, 25, 29, 50, 94, 100, 103, 108, 122, 130, 134, 135, 138, 139, 143, 153
bobak, 94
himalaya, 9
marmota, 138
monax, 9, 20, 29, 50, 100, 103, 108, 122, 130, 143
olympus, 100
sibirica, 139
meadow vole, 121
melanoblast, 44
melanocyte, 41
Melville, Herman, 149
Mercer, John, 13–14
Meredith, George, 147
Merriam, C. Hart, 29
Michener, Gail, 48
alfari, 72
Mirkwood, 142
Mohave Desert, 77
Moore, Joseph, 16, 18, 19, 21, 154
mountain plovers, 120
mouse: deer, 120
grasshopper, 120
house, 121
meadow jumping, 121
white-footed, 121
Murie, Jan, 97
Mustela nigripes, 120
Myosciurus, 20–22, 25–26, 73, 105
Nannosciurus, 17
melanotis, 17
National Zoological Park, 31, 38–39, 42
Navajo, 139
nesting, 51, 69, 95–96, 115, 129
Neuhaus, Peter, 86
neural crest cell, 44
Nidhogg, 42
nightshade, black, 121
nonagouti, 41–42
nuclear genes, 12
Nunes, Scott, 56
obligate hibernator, 80
Olney, Illinois, 42
Owings, Donald, 67
owl, burrowing, 120
Paleosciurus goti, 24
palm nut, 104, 106, 108, 125, 155
palm squirrel, Indian, 43–44, 138, 141, 155
Panama land bridge, 74
Paraxerus, 20–21, 41, 73, 98, 104, 153, 155
cepapi, 98
vexillarius, 41
Pauli, Jonathan, 29
Payne, Junaidi (formerly John),73, 153
perianal scent gland, 57
perineum, 57
Perri, 148
Petaurillus, 17, 32, 134–35, 154
Petaurista, 31–32, 36–37, 118, 154
phaeomelanin, 41–42
phalange, 2–3
pigweed, 121
Pinus koraiensis, 122
pit tags, 156
plague, 50, 86–87, 116, 120, 125
play, 5, 49, 55–57, 110–11, 120–22, 141–42, 144, 146
Pleistocene, 76
pollination, 122
Poran, Naomie, 67
Potter, Beatrix, 148
prairie dog, 7, 19, 20, 27, 48, 50–53, 55, 57, 60–62, 64–65 70, 84–85, 87–88, 94, 97, 100, 114, 116, 120–21, 123, 125, 139
black-tailed, xiv, 21, 52, 80, 95, 125
predator, 59–61, 63–65, 84, 91, 140
premolar, 2
Procyon lotor, 130
pronation, 33–34
Protoxerus, 20–21, 26, 73, 153
Pteromys: momonga, 118
Punxsutawney Phil, 143
Quercus, 122
rabbit, cottontail, 121
rabies, 130
radio collar, 156
Ratatosk, 142
Rattus norvegicus, 87
Ratufa, 16, 25, 30, 73, 106, 153
Ravana, 141
Reale, Denis, 135
retina, 27
Rhinosciurus, 17, 74, 105, 155
rods, 27
rope squirrel, 19–20, 43, 73, 155
fire-footed, 155
Roth, V. Louise, 13–14
roundworms, 86
Sabrosky, Curt, 140
Sacamena hairs, 140
Salten, Felix, 148
scarlet mallow, 121
Sciurillinae, 13–15
Sciurini, 14–19
sciuromorphy, 2
Sciurus, 2, 9, 11, 18, 38, 40, 46, 71–73, 90, 92, 102–6, 108, 111, 125, 137–39, 142–43, 148, 152, 154–55
aureogaster, 111
carolinensis, 2, 9, 11, 38, 72, 102, 108, 137
gilvigularis, 72
granatensis, 40, 72, 92, 125, 154
igniventris, 72
lis, 104
vulgaris, 40, 46, 63, 71, 90, 102, 108, 137, 139, 142–43, 148, 152
Secret Squirrel, 144
Seneca, 141
Sherman, Paul, 65
Shiraishi, Satoshi, 36
shrew: masked, 121
short-tailed, 121
Sita, 141
skull, 1–14, 16, 19, 23, 26–27, 32
smallpox, 87
Smallwood, Peter, 112
snake, 65
sodium, 103
Sonoran Desert, 76
Spermophilopsis leptodactylus, 9, 19
Spermophilus, 4, 6, 9–11, 20, 22, 27, 43–45, 50, 62, 67, 77–79, 96–97, 99, 112, 122
beecheyi, 99
mexicanus, 67
mohavensis, 77
paryii, 122
tereticaudus, 77
townsendii, 78
tridecemlineatus, 20, 44, 50, 97, 112
squirrel: Arizona gray, 51
black, 38–40
black-striped, 74
Delmarva fox, 46
eastern fox, 46
eastern gray, 28, 38, 41–43, 45, 46, 51–52, 56–58, 63, 72, 87, 101, 108, 111, 113, 126, 137–38
Eurasian red, 28, 41–42, 46, 51, 71, 87, 90, 104, 108, 120, 137–140, 148, 153
gray-bellied, 74
horse-tailed, 74
Japanese, 104
Mexican fox, 51
Mexican gray, 111
Mount Graham red, 136
red-tailed, 40
variegated, 154. See also bush squirrel
flying squirrel
ground squirrel
palm squirrel
rope squirrel
tree squirrel
Squirrel Nutkin, 148
squirrel skins, 123
squirrel-hair brushes, 139
Stafford, Brian, 37
Steppan, Scott, 13–14
stripes, 19, 22, 43–45, 141–42
Strongyloides robustus, 136
Gambian, 155
red-legged, 155
Sundasciurus: hippurus, 74
lowii, 74
tenuis, 73
supination, 33–34
Talahoutky hairs, 140
talus, 3
Tamias, 4, 9, 16–17, 20, 28, 43, 45, 50, 70, 72, 113, 138
amoenus, 113
senex, 9
sibiricus, 138
townsendii, 9
Tamiasciurus: douglassii, 89
Tamiops, 17, 43, 105, 122, 155
Tamura, Noriko, 64
tannins, 90–91
tapeworms, 86
teeth, 1, 2, 14, 20, 37, 106, 114, 126, 154
Thayer, Abbott, 58
thermoregulation, 40
Thomas-Lester, Avis, 71
Thoreau, Henry David, 150
ticks, 86
Tokyo, 64
Tolkien, J. R. R., 142
Tompkins, Daniel, 137
Topsell, Edward, 148
torpor, 82
tree shrew, 155
tree squirrel: Prevost’s, 14, 17, 47, 73
pygmy, xiii, 7, 13, 25, 32, 105
red-bellied, 138.See also squirrel triquetral, 33
Tufty, 144
tulip poplar, 96
Tupaia, 155
tyrosinase, 42
Uinta, 64
unsaturated fats, 103
Vander Wall, Stephen, 88, 11, 121
Vernes, Karl, 36
Vianey-Liaud, Monique, 24
vibrissae, 6
squirrel fibroma, 87
West Nile, 130
vocalization, 57
Walsberg, Glenn, 79
Wauters, Luc, 137
Weeks, Harmon, 103
weevils, 121
Wishner, Lawrence, 59
Wolfe, Humbert, 144
Wordsworth, William, 148
inauris, 50, 66, 71, 77, 95, 97, 153, 154
princeps, 71
Yeats, William Butler, 144–46 , 148
Yersinia pestis, 86
Yggdrasil, 142