23.09.2026

10 minutes to read

In Spanish, nouns have grammatical gender, and animal names are no exception. That is why it is better to learn each word together with its article.
For example:
el gato — cat
el perro — dog
el caballo — horse
la vaca — cow
la oveja — sheep
la mariposa — butterfly
However, the grammatical gender of a word does not always show the actual sex of the animal. La jirafa remains grammatically feminine even if you are talking about a male giraffe. In the same way, el cocodrilo is grammatically masculine.
Some animals have separate male and female forms:
el gato / la gata — male cat / female cat
el perro / la perra — male dog / female dog
el caballo / la yegua — stallion / mare
el gallo / la gallina — rooster / hen
If the sex of the animal is not important, the standard general word is normally used.

The word mascota means a pet. Cats and dogs are among the most common pets in Spanish-speaking families, so they are a good place to start.
el perro — dog
el gato — cat
el cachorro — puppy; also the young of some animals
el gatito — kitten
el hámster — hamster
el conejo — rabbit
el conejillo de Indias — guinea pig
el loro — parrot
el pez — fish
la tortuga — turtle
A useful phrase:
Tengo un perro y dos gatos. — I have a dog and two cats.
And if you want to ask someone about pets:
¿Tienes mascotas? — Do you have any pets?

The word granja means farm. This vocabulary often appears from the very first levels of Spanish.
la vaca — cow
el toro — bull
el cerdo — pig
el caballo — horse
el burro — donkey
la cabra — goat
la oveja — sheep
el cordero — lamb
la gallina — hen
el gallo — rooster
el pato — duck
Some words are easy to confuse. For example, pollo can mean a chicken or chick, and it is also the word used for chicken as food. Gallina means an adult hen.
The sentence Hay caballos en la granja means “There are horses on the farm.”

The usual expression for wild animals is animales salvajes.
Some of the most useful names are:
el león — lion
el tigre — tiger
el elefante — elephant
la jirafa — giraffe
el mono — monkey
el gorila — gorilla
el oso — bear
el lobo — wolf
el zorro — fox
el ciervo — deer
el hipopótamo — hippopotamus
el rinoceronte — rhinoceros
el cocodrilo — crocodile
la serpiente — snake
The Spanish word for zoo is el zoológico.
For example:
A los niños les encantan los elefantes. — Children love elephants.

The general word for birds is las aves, while in everyday speech an individual bird is often called pájaro.
el pájaro — bird
el águila — eagle
la paloma — pigeon / dove
el búho — owl
el cuervo — raven / crow
el cisne — swan
el flamenco — flamingo
el pingüino — penguin
el pavo real — peacock
An interesting detail: águila is a feminine noun, but in the singular Spanish uses el águila, not la águila. This is because of pronunciation. In the plural, the normal feminine article returns: las águilas.

At the seaside or in an aquarium, a separate group of words becomes useful.
el pez — fish
el tiburón — shark
el delfín — dolphin
la ballena — whale
el pulpo — octopus
el calamar — squid
el cangrejo — crab
la medusa — jellyfish
la estrella de mar — starfish
el caballito de mar — seahorse
Pay attention to the difference between pez and pescado. A live fish is pez, while fish as food is pescado.
Hay muchos peces en el agua. — There are many fish in the water.
Hoy vamos a comer pescado. — Today we are going to eat fish.

Not all small creatures are especially pleasant, but their names are still useful to know.
la mariposa — butterfly
la abeja — bee
la mosca — fly
el mosquito — mosquito
la hormiga — ant
el escarabajo — beetle
la araña — spider
el caracol — snail
el gusano — worm
Strictly speaking, spiders and snails are not insects, but in beginner vocabulary they are often learned together with them.

The pronunciation below is approximate and designed only as a first guide. Actual pronunciation may vary slightly between Spain and Latin America.

Animals may make the same sounds all over the world, but people write those sounds differently in different languages.
A Spanish-speaking dog says ¡guau, guau! — similar to “woof woof.”
A cat says ¡miau!
A rooster says ¡quiquiriquí!
A hen may say ¡clo, clo! or ¡coc, coc!
A pig says ¡oinc, oinc!
A duck says ¡cuac, cuac!
A bee buzzes ¡bzzz!
These words may seem unimportant at first, but they often appear in children’s stories, comics, and jokes.

There is no need to memorize a list of fifty words in one evening. It is much easier to divide vocabulary into small groups: pets today, farm animals tomorrow, and wild animals later.
It is even more effective to use new words in short sentences straight away.
Instead of learning only perro, learn:
Tengo un perro. — I have a dog.
Instead of only elefante, learn:
El elefante es muy grande. — The elephant is very big.
You can describe photos, remember animals you have seen while travelling, or make up mini-stories. For example: El gato ve un pájaro, pero el pájaro vuela — “The cat sees a bird, but the bird flies away.”
One more simple rule: learn each noun together with its article — el perro, la vaca, la tortuga. That way, you will not have to remember the gender separately later.
Animal names are especially easy to remember through images. If you connect a word with a picture, a sound, and a simple sentence, it usually stays in memory much longer than if you only memorize it from a list.