Animals in Dutch

The Dutch word for animal is het dier (plural de dieren). Animal vocabulary is worth learning early because Dutch is unusually rich in animal idioms — you cannot follow everyday conversation without knowing that een kat in de zak kopen has nothing to do with cats. This page gives you the words by category, then the idioms.

Pets (huisdieren)

A pet is een huisdier (literally “house-animal”). Most animal nouns are de-words; the notable het-exceptions are marked in the tables.

DutchArticlePluralEnglish
honddehondendog
kat / poesdekatten / poezencat
konijnhetkonijnenrabbit
hamsterdehamstershamster
caviadecavia'sguinea pig
visdevissenfish
schildpaddeschildpaddentortoise / turtle

Dutch uses diminutives affectionately for pets: a cat is often een poesje, a dog een hondje, a rabbit een konijntje. Every diminutive is a het-word regardless of the base noun — see Dutch diminutives. There is also a specific set of words for the young: a puppy is een puppy or een jong, and a kitten is een kitten or een katje.

Farm animals (boerderijdieren)

The Netherlands is famously flat, green and full of livestock, so these words appear on every train ride through the countryside.

DutchArticlePluralEnglish
koedekoeiencow
paardhetpaardenhorse
schaaphetschapensheep
geitdegeitengoat
varkenhetvarkenspig
kipdekippenchicken / hen
haandehanenrooster
eenddeeendenduck
gansdeganzengoose
ezeldeezelsdonkey

Birds and small creatures

DutchArticlePluralEnglish
vogeldevogelsbird
musdemussensparrow
meeuwdemeeuwenseagull
uildeuilenowl
ooievaardeooievaarsstork
bijdebijenbee
vlinderdevlindersbutterfly
spindespinnenspider
mugdemuggenmosquito
vliegdevliegenfly

Wild animals (wilde dieren)

DutchArticlePluralEnglish
vosdevossenfox
herthethertendeer
konijnhetkonijnenrabbit
egeldeegelshedgehog
eekhoorndeeekhoornssquirrel
beerdeberenbear
wolfdewolvenwolf
leeuwdeleeuwenlion
olifantdeolifantenelephant
aapdeapenmonkey / ape

Two useful spelling points: wolfwolven and beerberen show the f→v and long-vowel changes covered in Dutch plurals. And beware the homograph beer, which means both “bear” and (in another sense) has nothing to do with the drink bier — different spelling, different word.

Animal idioms the Dutch love

Dutch is genuinely full of animal expressions, and many come up in ordinary speech. Here the literal translation and the real meaning sit side by side.

DutchLiterallyReal meaning
een kat in de zak kopento buy a cat in the bagto buy something that turns out to be a dud
de kat uit de boom kijkento look the cat out of the treeto wait and see before acting
nu komt de aap uit de mouwnow the monkey comes out of the sleevenow the hidden truth is revealed
de hond in de pot vindento find the dog in the potto arrive too late for dinner
een oogje in het zeil houden— (nautical)to keep an eye on things
zo brutaal als de beul / een aapas cheeky as a monkeyvery cheeky
als een vis in het waterlike a fish in the watercompletely in one's element
iets voor een appel en een ei kopento buy something for an apple and an eggto buy it dirt cheap
de kogel is door de kerkthe bullet is through the churchthe decision is finally made
muggenziftento sift mosquitoesto nitpick over tiny details

One idiom worth memorising for its usefulness: de kat uit de boom kijken. The Dutch are known for a cautious, watch-first approach, and this phrase describes exactly that attitude — you'll hear it applied to everything from business decisions to meeting new people.

Related vocabulary. Animals connect naturally to food vocabulary (many farm animals become dinner) and to the diminutive system in Dutch diminutives, where pet names really come alive.