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ZOOLOGY
abalone
absorptive feeder
Acarina (mites and ticks)
Acathocephala (spiny-headed worms)
acclimatization
Actinopterygii (ray-finned fish)
aestivation
Agnatha (jawless fish)
air sac
albino
alternation of generations
amoeba
amphibian
amphipod
anhydrobiosis
animal
animal behavior
animal cell
animals' mathematical ability
Annelida (true worms)
ant
antenna
anthropoid
anthropoid apes
antlers
Anura (frogs and toads)
ape
aphid
Apoda (caecilians)
arachnid
arboreal
arenaceous
arthropod
Artiodactyla
asexual reproduction
Asteroidea
axolotl
baleen
barbels
barnacle
basking shark
beak
bee
beetle
beluga whale
benthos
binocular vision
bioelectricity
biological clock
bioluminescence
bird
bivalve
blowhole
blubber
blue whale
book lung
bottlenose dolphin
bowhead whale
brachiopod
bryozoan
budding
camouflage
carapace
Carnivora
carnivore
caterpillar
centipede
cephalic index
cephalization
Cephalochordata
cephalopod
cephalothorax
cerci
cetacean
chaeta
Chaetognatha
chelicerae
Chelonia
Chiroptera
Chondrichthyes
chordate
chrysalis
cicada
Ciconiiformes
ciliate
Cirripedia
clam
click-beetle
cnidarian
cobra
cockchafer
cockroach
cocoon
coelacanth
coelenteron
Coleoptera
compound eye
copepod
coral
crab
cremaster
crinoid
Crocodilia
Crossopterygii
crustacean
cryobiology
cryptic coloration
cryptobiosis
Ctenophora (comb jellies)
cuticle
cuttlefish
decapod
dimorphism
dinoflagellate
diploblastic
diplodocus
Diptera
dormancy
drone
Drosophila
echinoderm
Echiuroidea
ectotherm
edentate
elytron
endoskeleton
entomology
Entoprocta
Eutheria
exoskeleton
feather
fish
flatworm
flight
foraminifer
fur
gastropod
gill
Gnathostomata
gorilla
growth
halteres
harvestman
helminth
hemichordata
Hemiptera
hemocoel
herbivore
hermaphrodite
hibernation
Holostei
Holothuroidea
homeotherm
hookworm
horn
horseshoe crab
host
humpback whales and their songs
Hydra
Hyracoidea
ice worm
imago
imprinting
insect
Insectivora
invertebrate
isopod
jellyfish
kinesis
Lacertilia
lactation
Lagomorpha
larva
lateral line
littoral fauna
locomotion
louse
lungfish
mammal
marsupial
mating ritual
medusa
mesoglea
metamorphosis
metazoan
migration
millipede
mimicry
mite
mollusc
molting
monkey
Monotremata
mosquito
mother-of-pearl
mule
myriapod
nautilus
nekton
nematode
Nemertea (ribbon worms)
Neopilina
Neornithes
nest
nictitating membrane
notochord
nymph
ocellus
octopus
octopus eye
omnivore
oogonium
ootheca
Ophidia (snakes)
Ophuroidea (brittlestars)
ornithology
Osteichthyes
oviparous animal
ovipore
Paedocypris
parasite
parenchyma
parthenogenesis
pearl
pedipalps
Perissodactyla
Phoronida
Photocorynus spiniceps
plankton
plumule
poikilotherm
Polyplacophora (chitons)
polyp
Polypterus
primate
Proboscidea
proboscis
pronotum
prosimian
protective coloration
prothorax
protozoan
pterostigma
pupa
radiolarian
radula
ratite
red tide
regeneration
•
reproduction
reptile
rhynchocephalia
Rodentia
rorqual whale
rostrum
ruminant
sagittal crest
scales
scape
Schindleria brevipinguis
scolex
scorpion
scutellum
sea anemone
sea cucumber
sea fan
sea pen
sea urchin
sei whale
sepia
sessile
silkworm
siphuncle
Sipuncula
Sirenia
slug
snail
solifuga
sperm whale
spermatheca
spermatophore
spicule
spider
spinneret
sponge
squid
sturgeons
swim bladder
tadpole
tagma
tapeworm
tarsus
Teleostei
telson
tentacles
tergum
territoriality
tetrapod
threadworm
tick
tripoblastic
tuatara
tube feet
tusk shell
tymbal organ
Urodela (newts and salamaders)
vertebrate
vestigial
whale shark
zoology
zooplankton
Related categories
•
BOTANY
•
MICROBIOLOGY
•
PALEONTOLOGY
Related supercategory
•
BIOLOGY AND BIOCHEMISTRY
Also on this site:
Encyclopedia of Alternative Energy & Sustainable Living
Encyclopedia of History
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