A twitching eye can be one sign of stress, especially when it is related to vision problems such as eye strain (see below). Reducing the cause of the stress can help make the twitching stop. Tiredness: A lack of sleep, whether because of stress or some other reason, can trigger a twitching eyelid.ye strain: Vision-related stress can occur if, for instance, you need glasses or a change of glasses. Your eyes may be working too hard, triggering eyelid twitching. Computer eye strain from overuse of computers, tablets and smartphones is also a very common cause of vision-related stress.
Quick Answer. A walrus eats mainly mollusks, such as clams. A walrus also eats shrimp, crab, worms, sea cucumbers and coral. Occasionally, a walrus has been known to eat the carcasses of seals when it cannot find food. Continue Reading.
Due to its great size and tusks, the walrus has only two natural predators: the killer whale (orca) and the polar bear. The walrus does not, however, comprise a significant component of either predator's diets.Both the orca and the polar bear are also most likely to prey on walrus calves.he archaic English word for walrusâ morse âis widely thought to have come from the Slavic languages, which in turn borrowed it from Finno-Ugric languages. Compare Ð¼Ð¾ÑÐ¶ (morÅ¾) in Russian, mursu in Finnish, morÅ¡a in Northern Saami, and morse in French.