How do walruses eat

Seafood is rich in nutrients and filled with Omega-3, which are healthy fats. By eating fish lower on the food chain, with forage fish species such as sardines and anchovies, and invertebrates like oysters, mussels and clams, we can dine on seafood that reproduces more quickly, requires fewer resources to grow and often has higher levels of Omega To find more seafood that is healthy for the oceans, check with your local grocer and favourite restaurants to see if they buy from sustainable fisheries, or look for the SeaChoice logo for ocean-friendly seafood.

Next time you are choosing what to eat, think like a walrus and opt for clams, oysters, mussels, and sustainable seafood that will help keep you and our oceans healthy! You can also protect our oceans by becoming a Wavemaker with Oceana Canada. Physiology Diffusion vs. Osmosis Mitosis Vs. Meiosis Chromosome Vs. Bio Explorer. Animal Facts. When Do Walruses Eat? How Often Do Walruses Eat?

What Eats Walruses? Key References. Type of Walrus Diet Odobenus rosmarus Mollusks, clams, sea crustaceans, sea cucumbers, worms, gastropods, and cephalopods, fish, sea birds , and Seals. Walruses Diet by Types. The most notable feature of walruses is their pair of tusks. In the real sense, these are their canine teeth, which can grow to about 1.

These tusks play an instrumental role during navigation, and they also offer protective armor when faced with predators. Compared to female walruses, males are larger. Walruses can grow to a weight of about 2 tons. Female walruses weigh over kg. Walruses have round heads, and their muzzles are lined with thick vibrissae. These Arctic giants do not have external ears. They have thick skin, which is underlined by very thick blubber, whose thickness can be 15 cm.

Walruses are excellent swimmers and divers. They can dive to depths of about 90 m to forage. These organisms are very social among each other. They can form herds of about 2, members. How Do Walruses Hunt? This eating behavior can be translated to about kg per day for a male walrus weighing kg. Melting sea ice means more Pacific walruses are resting on land, further from their feeding grounds.

These ever growing gatherings can be deadly, especially for young calves. And as the Arctic opens up to more shipping, tourism, industry and noise, the Atlantic walruses are at greater threat of disturbance, and therefore stampedes.

Climate change poses a huge threat to our future. If we lose the battle to stabilise the polar regions, people and nature around the planet will suffer. There could be increased water shortages, changes in food production, and more extreme weather events — from flooding to droughts. Fundraising Block. Adopt Please select an elephant a lion a panda a turtle an african rhino an orangutan a dolphin an amur leopard a gorilla a snow leopard a polar bear a penguin a jaguar.

Choose monthly donation Prefer a one-off donation? Choose one-off donation Prefer a monthly donation? Top 10 facts about walruses. Join the fight. More animal facts. There are two main subspecies of walrus The Atlantic and Pacific — which both occupy different areas of the Arctic. Anatoly Kochnev.