Seal with eel holding her nose & # 39; It might have been very bad for hunting, scientists to talk


Seal with eel holding her nose & # 39; It might have been very bad for hunting, scientists to talk

The Hawaiian monks seal got eel into the nose. Scientists say that this is very rare, but not in fact.

Credit: NOAA Fishing / Brittany Dolan

So, nobody told you that there would be life like this.

The Hawaiian Monk Seal Research Program published a picture on a Monday of Hawaiian monk seal, and only in a single-game fight, with a very difficult eel. put her nose up.

This surprise, the eels that experience a short time in seals, is rare; The team has been watching only three or four cases of eel nose in the late eighty years, Charles Littnan, a biological seal conservation biologist by the National Sea Sea Fisheries and Inflatable (NOAA). But unfortunately, the event has been increasing in & # 39; a couple of years. "In almost 40 years of study, we have never been in a few years ago," said Littnan. [Gallery: Seals of the World]

Surely, it seems that he is always in the right skin, but "I do not think that's anything," said Littnan to Live Science . This whole situation could be just an "amazing irrational" or "crazy statistical quirk, and we can never see it," he said. "We do not know why it's happening."

As for how the eel has been involved, Littnan has several ideas. The monk seals feed on or near the base ocean, because they are "very effective" and "he is not happy to run things in the water," he said. So, they're going to a & # 39; food, such as eels, which the strategy hides.

Monk seals around the seals are in coral reefs, running around the sand, over 50-lbs. (22 kilograms) that can hold on a hug, Littnan says. Although the unlucky seal, which was recently built, could do this, there may be an eel, in a self-defense case, "a" into the trees and could be caught, "said Littnan.

If the seal did not get the eel out to the surface to eat the prey, the eel could be beaten around and falling into the nose, Littnan said. As this evidence was not seen but in young people's seals, Littnan said that he could only be the seals experienced by hunting.

No, just as can be seen in the YouTube videos where people get up and running; gutting long lines of pasta through their nails, the seal may have elapsed to clean it, elapsing the eel out of its nose; bagpipe, Littnan said.

In this case, there is a very small part of the eel in that; nose, which "makes me think that the eel itself had to try to escape," said Littnan. In some other cases, the researchers, about 2 feet (0.6 meters) of the eel saw the solution of the seal's nose, the seals need to be back from the prey, Littnan said.

If this was a case with this seal, the animal may have been able to dispose of the eel alone by shaking their heads around. But the eel may have become deeper in the nose, which prevents the seal from having a nose; removing the attack. Enemy in the nose may be bad, but eel in a nose would even be worse; Littnan said bacteria from rotary meat could have been infected. In addition, seagulls will automatically shut up when the animals are in a position; going under water, and there may be eel that would block that process, and Closing a great day for the seal with water up the nose.

In all situations of eel-nose, including this one, researchers have successfully removed the eel. The seals were very tired, but the eyelids did not, depending on the role of scientists.

Hawaiian monks are among the largest seals at risk of the planet, with just about 1,400 of them being & live in Hawaii. But the last few years have shown "stimulating improvements," according to the NOAA fishery. Seal numbers have increased, although these little creatures are constantly "finding unique ways to get themselves in trouble," said Littnan.

It was first published on Life ScienceSouth Westerly

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