A

David

Darling

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
  • Anura (frogs and toads)
  • ape
  • aphid
  • Apoda (caecilians)
  • arachnid
  • arthropod
  • Artiodactyla
  • asexual reproduction
  • Asteroidea
  • axolotl

  • baleen
  • barnacle
  • basking shark
  • bat
  • beak
  • bee
  • beetle
  • beluga whale
  • benthos
  • binocular vision
  • bioelectricity
  • biological clock
  • bioluminescence
  • bird
  • bivalve
  • blowhole
  • blue whale
  • book lung
  • boa
  • bottlenose dolphin
  • bowhead whale
  • brachiopod
  • bryozoan
  • budding
  • butterflies and moths

  • camouflage
  • carapace
  • Carnivora
  • carnivore
  • caterpillar
  • cat (domestic) anatomy
  • centipede
  • cephalic index
  • Cephalochordata
  • cephalopod
  • cephalothorax
  • cerci
  • cetacean
  • Chaetognatha
  • chelicerae
  • Chelonia
  • Chiroptera
  • Chondrichthyes
  • chordate
  • chromatophore
  • chrysalis
  • cicada
  • ciliate
  • clam
  • cnidarian
  • cobra
  • cocoon
  • cod, anatomy
  • coelacanth
  • coelenteron
  • Coleoptera
  • compound eye
  • copepod
  • coral
  • cow, anatomy
  • crab
  • cremaster
  • crinoid
  • Crocodilia
  • Crossopterygii
  • crustacean
  • cryobiology
  • cryptobiosis
  • Ctenophora (comb jellies)
  • cuticle
  • cuttlefish

  • decapod
  • diapause
  • dinoflagellate
  • diploblastic
  • Diplopoda
  • Diptera
  • discus fish
  • dormancy
  • drone
  • Drosophila
  • duck-billed platypus

  • ecdysone
  • echinoderm
  • Echiuroidea
  • edentate
  • elytron
  • endoskeleton
  • Eutheria
  • exoskeleton

  • feather
  • fish
  • flagellate
  • flatworm
  • flea
  • flight
  • foraminifer
  • fur

  • gastropod
  • gill
  • glow-worm
  • Gnathostomata
  • gorilla
  • growth

  • halteres
  • harvestman
  • hemichordata
  • Hemiptera
  • hemocoel
  • hen
  • herbivore
  • hermaphrodite
  • hibernation
  • hippopotamus
  • Holothuroidea
  • homeotherm
  • hookworm
  • horn
  • horseshoe crab
  • host
  • humpback whales and their songs
  • Hydra
  • Hymenoptera
  • Hyracoidea

  • ice worm
  • imago
  • imprinting
  • insect
  • insect senses
  • Insectivora
  • Insects that bite and sting
  • invertebrate
  • isopod

  • jellyfish
  • juvenile hormone

  • lactation
  • Lagomorpha
  • larva
  • lateral line
  • littoral fauna
  • lizard
  • locomotion
  • lungfish

  • mammal
  • marsupial
  • mating ritual
  • medusa
  • mesoglea
  • metamorphosis
  • metazoan
  • migration
  • millipede
  • mimicry
  • mite
  • mole (animal)
  • mollusc
  • molting
  • monkey
  • Monotremata
  • mosquito
  • mother-of-pearl
  • myriapod

  • nautilus
  • nekton
  • nematocyst
  • nematode
  • Nemertea (ribbon worms)
  • Neopilina
  • nest
  • nictitating membrane
  • notochord
  • nymph

  • ocellus
  • octopus
  • octopus eye
  • odonatan
  • oligochaete
  • oogonium
  • Ophidia (snakes)
  • Ophuroidea (brittlestars)
  • orthopteran
  • osmoregulation
  • Osteichthyes
  • ostrich
  • oviparous animal
  • ovipore
  • owl

  • Paedocypris
  • parasite
  • parenchyma
  • parthenogenesis
  • pearl
  • pedicel
  • pedipalps
  • pentadactyl limb
  • Perissodactyla
  • Phoronida
  • Photocorynus spiniceps
  • pigeons and doves
  • piranha
  • photoperiodism
  • placental mammals
  • planarian
  • plankton
  • plumule
  • poikilotherm
  • Polyplacophora (chitons)
  • polyp
  • Polypterus
  • primate
  • Proboscidea
  • proboscis
  • pronotum
  • prosimian
  • protective coloration
  • prothorax
  • protozoan
  • pupa

  • radiolarian
  • radula
  • red tide
  • regeneration
  •    • reproduction
  • reptile
  • rhynchocephalia
  • Rodentia
  • rorqual whale
  • rostrum
  • ruminant

  • sagittal crest
  • scales
  • scape
  • Schindleria brevipinguis
  • scorpion
  • sea anemone
  • sea cucumber
  • sea fan
  • sea pen
  • sea urchin
  • sei whale
  • sepia
  • sessile
  • shark
  • sheep
  • silkworm
  • Siphonaptera
  • siphuncle
  • Sipuncula
  • Sirenia
  • slug
  • snail
  • solifuga
  • sparrow
  • sperm whale
  • spermatheca
  • spermatophore
  • spicule
  • spider
  • spinneret
  • spiracle
  • sponge
  • Squamata
  • squid
  • starfish
  • Strepsiptera
  • sturgeons
  • sucker
  • swim bladder

  • tadpole
  • tapeworm
  • Teleostei
  • tentacles
  • termite
  • territoriality
  • tetrapod
  • threadworm
  • tick
  • tracheae
  • Trematoda
  • tripoblastic
  • tuatara
  • tube feet
  • tunicate
  • Turbellaria
  • tusk shell
  • tymbal organ

  • ungulate
  • Urodela (newts and salamaders)

  • vertebrate
  • vestigial

  • whale shark

  • zoology
  • zooplankton