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gold-crested kinglets and

gray jays and

honeybees and

mice and

monarch butterflies and

ravens and

See also hibernation; huddling; migration; torpor

ermine

eukaryotes

European marsh tit

Eurosta.

See goldenrod fly evening grosbeak

evolution

Fahrenheit scale

Celsius conversion to

feathers

Ferguson, Douglas

fight-or-flight response

finch

firecrest kinglet

fisher

Fisher, Kenneth C.

fish metabolism

flea

flickers

flight

flocking behavior

flower buds

flying squirrel

nests

winter sleeping aggregations

food storage

fossils, feather evolution and

fox

Freedman, Lauri

freezing

intolerance in wasps

rate of

tolerance in frogs

See also antifreeze; ice; supercooling

freezing point

freezing point depression

Frisch, Karl von

frogs

Fuertes, Louis Agassiz

Future of Life, The (Wilson)

Galati, Robert and Carlyn

gall, goldenrod

geese nests

geometrid caterpillar

gills

global warming

glucose

glycerol

goat suckers

goldcrest kinglet

golden-crowned kinglet

body fat of

body temperature of

brain size of

diet of

flocking behavior of

migration and

nesting behavior of

nest of

torpor and

golden-mantled ground squirrel

goldenrod fly

goldfinch

Gorenzel, Paul W.

grackle

gray bat

gray jay

gray squirrel

gray tree frog

great gray owl

great horned owl

great tit

green lacewing

green stinkbug

grizzly bear

grosbeak

evening

rose-breasted

groundhog. See woodchuck

ground squirrel

grouse

ruffed

Gynaephora caterpillar

hairy-tailed mole

hairy woodpecker hole

Hamilton, William D.

hamster

Hanson, H. Gordon

Hanta virus

Harrison, Jim

Hatch, Jeremy

heat energy

Heller, H. Craig

hemlock cone

hemoglobin

Hermit of Gloucester

Hermit’s Wild Friends or Eighteen Years in the

Woods, A (Walton)

hibernation

arctic ground squirrel and

bats and

bears and

birds and

bumblebees and

chipmunk and

frogs and

goldenrod fly and

human medical relevance of

ichneumon wasps and

jumping mice and

monarch butterflies and

sleep and

squirrels and

torpor differentiated from See also torpor

turtles and

vitamin C accumulation and

woolly bear caterpillars and

highbush cranberry

hippoboscine fly

hobblebush

Holland, W. J.

holly. See winterberry

honeybee

piping signal

Hopi Indians

housefly

house wren

huddling

humans

freezing of

medical relevance of hibernation for

hummingbird

Hymenoptera

Hypagyrtis unipunctata moth

hypothermia

hypoxia

ice

nucleation site

oxygen supply under

ice ages

Iceman (film)

ichneumon wasps

IC hypothesis

igloos

inchworm

Indiana bat

insects

aggregation behavior and

aquatic

body temperature

See also specific kinds

insulation

insulin

Isabella tiger moth

ivory-billed woodpecker

Jaeger, Edmund C.

jumping mouse

kangaroo rat

Kelvin scale

Kepler, Johannes

Kilpatrick, Bill

kinglet. See golden-crowned kinglet Kukal, Olga

ladybird beetle

leaf buds

least flycatcher

least weasel

lemming

Lepidoptera. See butterflies; moths leptin

Life Histories (Bent)

lizard

London, Jack

long-horned beetle

long-tailed weasel

Lorenz, Konrad

Lugong moth

Lumis, Charles F.

Lycaenid butterfly

MacArthur, Robert A.

magnolia warbler

magpie

mammals

day-active

food storage by

insulation

night-active

Manitoba red-sided garter snake

maple-leaved arrowwood

map turtle

Marchand, Peter

Marzluff, John

masked shrew

McAtee, W. L.

meadow jumping mouse

meadow vole

melting point

memory

Menzel, Randolf

merganser

metabolismof bats

of bears

of butterflies

of deer mice

of fish

of frogs

of honeybees

mice

deer

jumping

pocket

vole

white-footed

microscopic life, evolution of

migration

of bats

of birds

of monarch butterfly

Milankovich, Milutin

Milankovich cycle

milkweed

minihibernation