A Guide to Wildlife in Iceland

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Written by
Kate Herz

Published on: November 14th, 2017

Last modified: July 28th, 2023

The land of fire, ice and the Aurora Borealis is an adventure playground for outdoorsy types.

It's also a hotspot for marine mammals and bird life, as well as some unique land mammals.

From horses to porpoises, here's our complete guide to wildlife in Iceland.

Arctic Fox Iceland

Land animals

1) Arctic fox

The only mammal to have made Iceland its home before settlers introduced other species was the Arctic fox, which is believed to have found its way to Iceland by crossing the frozen sea at the end of the last ice age. Now the Arctic foxes roam the mountainous and coastal regions of Iceland, and while they are typically elusive, they can sometimes be seen in Iceland’s national parks where they can be less shy.

Two young arctic foxes playing in the snow

2) Reindeer

Since the arrival of Iceland’s settlers many more species have been introduced. One of these is the reindeer, which was brought over from Norway in the late 1700s. These herds now roam eastern Iceland, in the cooler highlands each summer and the coastal lowlands during winter. Trips to seek out the reindeer can be taken from Holmur in Vatnajokull from autumn time, throughout winter and into spring.

Icelandic reindeer grazing near the Glacier Lagoon in south east Iceland in its natural winter environment.

3) Icelandic horse

Another of Iceland’s common land mammals, and perhaps the most iconic, is the Icelandic horse; considered an important part of the local culture. Throughout the highlands the horses roam freely during the summer months, before they are rounded up by herders when autumn comes round. Horseback riding can be arranged throughout the year.

Two Icelandic horses

4) Icelandic sheep

Icelandic sheep actually outnumber people on the island and can be seen on the coastal farmland, as well as throughout the highlands in summer, alongside Icelandic sheepdogs, which are believed to be descendents of the Vikings’ Nordic dogs.

Icelandic sheep roaming in the winter snowy field,beyond their season. Black sheep contrasting among white sheep

Marine animals

5) Whales

The most common whales to see off Iceland’s coast are minke whales and frequent sightings of killer whales. Humpback whales are also occasionally seen, and if you’re especially lucky, you might spot a sperm whale or pilot whale.

Humpback whale breaking water

On the Reykjanes Peninsula the ports of Klefavik, Sandgerdi and Grindavik, as well as Reykjavik harbour, are top whale-watching departure points. Whale watching takes place all-year-round in Iceland but the summer months – April to September – offer the most sightings.


6) Other marine life

From Iceland’s location just under the Arctic circle, between Europe and the Americas and in close proximity to Greenland, the cool Atlantic waters are met with a warm current from the Gulf Stream, resulting in an exceptional abundance of marine mammals. Expect to see as many as 23 species of marine animals, including white-beaked dolphins, porpoises, harbour seals, grey seals and even basking sharks .

Grey seal off the coast of Iceland
Grey seal swimming in the sea off the coast of Iceland


7) Puffins

The island’s coast is the breeding site for over half the world’s population of puffins, making trips to see the colonies an especially memorable experience. Lundey, which translates to puffin island, has a colony of around 20,000 puffins and is a short boat ride from Reykjavik, making it a popular site for puffin watching from when the colony arrives in April, until August.

Atlantic Puffins on cliffs, Iceland
Atlantic Puffins flying off cliffs in Iceland

8) Gyrfalcon

The world’s largest falcon, the gyrfalcon, is one species that many bird enthusiasts travel to Iceland to see. Bird watching tours throughout the coastal regions are the best way to experience the island’s rich birdlife and can be taken from April to June.

Gyrfalcon bird of prey in Iceland

9) Other birdlife

Iceland’s location in the North Atlantic also ensures an abundance of birdlife, with species migrating from North America and Europe, a long coastline that’s ideal for coastal and cliff-breeding birds, and lowlands with mild winters that attract avian species from Norway.


Talk to one of our expert travel designers and explore the wildlife of Iceland for yourself.