aardmannetje (Nederlands)
Abah river flying frog (English)
achtarmige inktvis (Nederlands)
African blue-banded swallowtail (English)
African elephant (English)
African hunting dog (English)
African painted dog (English)
African sacred ibis (English)
agoeti (Nederlands)
agouti (Nederlands)
Aldabra-reuzenschildpad (Nederlands)
aloeatta (Nederlands)
amber (Nederlands)
American buffalo (English)
American horseshoe crab (English)
American scoter (English)
Amerikaanse alligator (Nederlands)
Amerikaanse bizon (Nederlands)
Amerikaanse brulkikker (Nederlands)
Amerikaanse degenkrab (Nederlands)
Amerikaanse kreeft (Nederlands)
Amerikaanse tijgerkat (Nederlands)
amoerluipaard (Nederlands)
Amur tiger (English)
andessteltkluut (Nederlands)
angler fish (English)
anglerfish (English)
appelslak (Nederlands)
appelslak (Nederlands)
apple snail (English)
apple snail (English)
arctic skua (English)
Ardi (Nederlands)
Ardi (English)
Arfak parotia (English)
arrow flying squirrel (English)
arrow poison frog (English)
asbest (Nederlands)
asbestos (English)
Asian hornet (English)
Asian tapir (English)
Asian tri-colored squirrel (English)
Asiatic black bear (English)
asteriated quartz (English)
Atlantic bottlenose dolphin (English)
Atlantische Zalm (Nederlands)
auroch (English)
Australische mierenegel (Nederlands)
autumn hawkbit (English)
aventurijnveldspaat (Nederlands)
aventurine (English)
Aziatisch gestreepte grondeekhoorn (Nederlands)
Aziatische zwarte beer (Nederlands)
aalscholver (Nederlands)
aardbei (Nederlands)
aardmuis (Nederlands)
aardolie (Nederlands)
aardvark (English)
aardvarken (Nederlands)
aardwolf (Nederlands)
aardwolf (English)
aasvlieg (Nederlands)
acapulcogaai (Nederlands)
achaatslak (Nederlands)
adder (Nederlands)
adders (Nederlands)
African bush elephant (English)
African chameleon (English)
African darter (English)
African fish eagle (English)
African flower mantis (English)
African penguin (English)
African red clawed scorpion (English)
African rice (English)
African spurred tortoise (English)
African wild dog (English)
Afrikaanse blauwbandpage (Nederlands)
Afrikaanse kameleon (Nederlands)
Afrikaanse lelie (Nederlands)
Afrikaanse nimmerzat (Nederlands)
Afrikaanse olifant (Nederlands)
Afrikaanse olifanten (Nederlands)
Afrikaanse rijst (Nederlands)
Afrikaanse slangenhalsvogel (Nederlands)
Afrikaanse wilde hond (Nederlands)
Afrikaanse worstenboom (Nederlands)
Afrikaanse zeearend (Nederlands)
agaat (Nederlands)
agami heron (English)
agamireiger (Nederlands)
agate (English)
ailanthus silkmoth (English)
albacore (English)
Albany pitcher plant (English)
albiet (Nederlands)
albiet kattenoog (Nederlands)
albite cat’s-eye (English)
Aldabra giant tortoise (English)
Alexandrian senna (English)
alexandriet (Nederlands)
alexandrite (English)
alk (Nederlands)
almond (English)
alpaca (Nederlands)
alpaca (English)
alpenmarmot (Nederlands)
alpensteenbok (Nederlands)
Alpine ibex (English)
Alpine marmot (English)
Altamira oriole (English)
altamiratroepiaal (Nederlands)
amandelboom (Nederlands)
Amazon molly (English)
Amazon waterlily (English)
amazone-roodteenvogelspin (Nederlands)
amazonegifkikker (Nederlands)
amazonemotmot (Nederlands)
amazonepapegaaien (Nederlands)
Amazonian motmot (English)
amazoniet (Nederlands)
amazonite (English)
American alligator (English)
American bison (English)
American bullfrog (English)
American cockroach (English)
American flamingo (English)
American lobster (English)
American red squirrel (English)
Amerikaanse mammoet (Nederlands)
Amerikaanse reuzenijsvogel (Nederlands)
Amerikaanse rode eekhoorn (Nederlands)
Amerikaanse schaarbek (Nederlands)
Amerikaanse slangenhalsvogel (Nederlands)
Amerikaanse stierkikker (Nederlands)
Amerikaanse zee-eend (Nederlands)
Amerikaanse zeekreeft (Nederlands)
amethist (Nederlands)
amethyst (English)
ametrien (Nederlands)
ametrine (English)
amfibie (Nederlands)
amfibie (Nederlands)
amfibie (Nederlands)
ammoniet (Nederlands)
ammoniet (Nederlands)
ammonite (English)
ammonite (English)
amoerpanter (Nederlands)
amphibian (English)
amphibian (English)
amphibian (English)
Amur leopard (English)
anaconda (Nederlands)
anaconda's (Nederlands)
anancus (English)
Anarosaurus (Nederlands)
Anarosaurus (English)
andalusiet (Nederlands)
andalusite (English)
angel's trumpets (English)
angler (English)
angola-vrijstaartvleermuis (Nederlands)
Angolan free-tailed bat (English)
anhinga (English)
anjer (Nederlands)
annual honesty (English)
anoa (Nederlands)
anoa (English)
ansjovis (Nederlands)
Antillean fruit-eating bat (English)
ants (Nederlands)
apatiet (Nederlands)
apatite (English)
apollovlinders (Nederlands)
appelslakken (Nederlands)
appelvink (Nederlands)
apple snails (English)
aquamarijn (Nederlands)
Arabian coffee (English)
arabicakoffie (Nederlands)
aragoniet (Nederlands)
aragonite (English)
arapaima (Nederlands)
arapaima (English)
archaeocyathe spons (Nederlands)
archaeocyathid sponge (English)
archaeopteryx (Nederlands)
archaeopteryx (English)
arctic tern (English)
Arfak astrapia (English)
arfakastrapia (Nederlands)
arfakparotia (Nederlands)
armpotige (Nederlands)
ashy drongo (English)
Asian black bear (English)
Asian elephant (English)
Asian rice (English)
Asian small-clawed otter (English)
Asiatic wild ass (English)
Aspidella (Nederlands)
Aspidella (English)
atalanta (Nederlands)
Atlantic bluefin tuna (English)
Atlantic cod (English)
Atlantic herring (English)
Atlantic horseshoe crab (English)
Atlantic John Dory (English)
Atlantic puffin (English)
Atlantic salmon (English)
Atlantic sturgeon (English)
Atlantic white-sided dolphin (English)
Atlantic wolffish (English)
Atlantische degenkrab (Nederlands)
Atlantische steur (Nederlands)
Atlas beetle (English)
atlaskever (Nederlands)
auerhoen (Nederlands)
augustinuskrab (Nederlands)
auroch (English)
Australian ringneck (English)
Australian trumpet (English)
Australische bekerplant (Nederlands)
aye-aye (English)
Aziatische hoornaar (Nederlands)
Aziatische kleine klauwotter (Nederlands)
Aziatische olifant (Nederlands)
Aziatische rijst (Nederlands)
Aziatische wilde ezel (Nederlands)
azure seastar (English)
azuriet (Nederlands)
azurite (English)