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This content was originally written in Turkish for children and is automatically translated into English using artificial intelligence.

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Mors

Last Updated: 12/01/2025

The walrus (Odobenus rosmarus) is one of the powerful and charismatic giants of the cold Arctic seas. The most distinguishing features that set them apart from other marine mammals are their long tusks and sensitive whiskers on their faces. Thanks to these whiskers, they can easily locate mussels and other shellfish on the seafloor. They use their tusks and strong bodies both to move across ice and to defend themselves.


Walruses (Generated by Artificial Intelligence.)


What Colors Do They Have?

The skin and fur of polar walruses can vary in shade depending on their habitat and age. Their skin is generally gray-brown to light brown; some individuals may display pinkish or yellowish tones.


Older walruses have darker and more wrinkled skin compared to younger ones. Their undersides are typically lighter in tone, sometimes even whitish. These colors help them blend into their icy and marine environment.


How Large Do They Grow?

Walruses are among the largest marine mammals. Their body length can reach up to approximately 3.5–4 meters. Their weight ranges from 1–1.5 tons. Males are generally larger and heavier than females.


Walruses (Generated by Artificial Intelligence.)


What Do They Eat?

Walruses primarily feed on mussels, clams, and other shellfish. They use their whiskers to scan the seafloor like a detector, locating their prey. Occasionally, small fish and marine worms are also included in their diet.


Where Do They Live?

Walruses typically inhabit cold seas and icy coastlines in the Arctic region. They are most commonly found around the northern coasts of Canada, Alaska, and the Arctic waters of Russia. Glaciers and rocky coastlines are their preferred habitats for resting and protecting their young.


Walruses (Generated by Artificial Intelligence.)


Contributions to the Ecosystem

Walruses are an essential part of the marine ecosystem. By feeding on shellfish on the seafloor, they help maintain the balance of the ocean floor.


In addition, their movements and activity patterns in areas where they live in herds also shape the habitats of other marine species. This contributes to the healthy functioning of the Arctic ecosystem.


Conservation Status

Walruses are classified as Vulnerable. The melting of sea ice and climate change threaten their habitats. In the past, hunting also contributed to population declines. Today, conservation programs aim to protect their populations.

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INSPIRATION NOTE FOR CURIOUS KIDS!

If you were a polar bear, you would be using your enormous whiskers to search for mussels on the ocean floor. You would balance on the ice with your tusks and swim in groups with your companions, exploring the mysterious world of the Arctic. Perhaps the tiny mussel you found would help maintain the great balance of the ocean. Imagine, even a tiny creature has the power to change the vast world!

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Mors

Height(s)

Female: 2.5–3 m

Male: 3–3.6 m

Lifespan

Approximately 30–40 years

Conservation Status

Vulnerable – IUCN Red List

Habitat

Arctic Ocean and surrounding ice

coasts and shallow seas

Diet(s)

Mussels

sea snails

worms

mollusks

oysters

Weight(s)

Male: 800–1700 kg

Female: 400–1200 kg

Scientific Name(s)

Odobenus rosmarus

Who Wrote?
Kids Writing
AuthorBuse Nur ŞENDecember 1, 2025
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The polar bear is a powerful and social marine mammal known for its large ivory tusks and sensitive whiskers, inhabiting the Arctic seas. It feeds on mussels, oysters, and other marine mollusks, lives in groups, and helps maintain the balance of ecosystems along icy coastlines and the seafloor. There is a size difference between males and females; body length ranges from 3.5 to 4 meters and weight from 1 to 1.5 tons. Today it is classified as a vulnerable species and plays a crucial role in the Arctic ecosystem.

Bibliographies





Lowry, L. "Odobenus rosmarus." The IUCN Red List of Threatened Species. Accessed August 16, 2025. https://www.iucnredlist.org/species/15106/45228501

Marine Mammal Science Society. "Odobenus rosmarus." marineammalscience.org. Accessed August 16, 2025.

Ronald A. Kastelein. W - Walrus: Odobenus rosmarus. Editor(s): William F. Perrin, Bernd Würsig, J.G.M. Thewissen. Encyclopedia of Marine Mammals (Second Edition),

SeaWold. "Habitat and Distribution." seaworld.org. Accessed August 16, 2025. https://seaworld.org/animals/all-about/walrus/habitat/?utm_source

WWF. "Walrus." *arcticwwf.* Accessed August 16, 2025. https://www.arcticwwf.org/wildlife/walrus/

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