They are frequently served in Spain and Portugal! Unfortunately, humans in the Great Lakes (and the rest of America) haven't developed a taste for them, thus population control tactics must be maintained to prevent the sea lamprey from wreaking additional havoc on the region.

Many people are unaware of how intelligent pigeons are. They may be taught to recognize words and to match art with its artist, but perhaps most importantly, they can be taught to distinguish between benign and cancerous growths. Researchers at the University of California, Davis, trained pigeons to distinguish between benign and malignant biopsies. The pigeons were able to "diagnose" brand new biopsies that they had never seen before after being trained how to differentiate between the two. A pigeon by itself had an accuracy of 85% on average. Their accuracy as a group approached 99%, which is expected of a doctor. 

The Spaniards celebrate Christmas, the New Year, and the Three Wise Men feast during the winter holidays. This time of the year is very special and they live it intensely. A fun fact about Spain is that it is traditional to eat twelve grapes at a time to receive the new year. It is more difficult than it seems, but the Spaniards swear that achieving that gives good luck for the rest of the year.

Although stingrays don't have teeth, they still resemble sharks in a number of ways. They share similar skin and belong to the same family of cartilaginous fish, which are supported by cartilage rather than bones in their skeletons. Additionally, they employ the same ampullae of Lorenzini sensors, unique sense organs that detect electrical signals released by prey.

Lionel Messi is live proof that Argentinians are goal-scoring machines. But an incredible football fact is that on December 26, 1998, one day after Christmas, Ricardo Olivera created history by scoring a goal in 2.8 seconds. To put it in context, a regular human can speak 7.5 words in 3 seconds. "We just had the kick-off," the commentators must have exclaimed, as the scoreboard read 1-0. Olivera beat the mark set by English footballer Colin Cowperthwaite in 1979, when he scored in 3.5 seconds against Kettering.

Santa has a workforce of Elves that labor all year long to prepare presents for Christmas. The precise number of Elves at Santa's workshop is unclear, but we contacted the Grotto's HR department and were given an estimate of at least 12'.

Throughout their lives, clownfish experience what it's like to be each gender. They are all born male, but some of them mature into girls (a process known as sequential hermaphroditism). Both are born with both male and female parts, and some males become alpha females if alpha females die.

Each of the five fundamental flavors has its own taste receptors in the brain: sweet, sour, salty, bitter, and umami (savory). In the journal Nature in 2015, scientists described how they were able to switch individual preferences on or off in mice without using food by activating and silencing neurons in their brains. For example, when neurons linked with "bitter" were triggered, mice formed puckering faces while still tasting sweet, and vice versa.

Achrekar tutored Sachin at Shivaji Park in the mornings and evenings throughout his childhood. Tendulkar would spend hours practicing in the nets. If Achrekar became tired, he would place a one-rupee coin on top of the stumps, and the bowler who dismissed Tendulkar would receive it.

 

There are between 32 and 45 different species of rattlesnakes known to science, and Arizona is home to many of them. 
This includes the sidewinder rattlesnake, which is renowned for its horns and side-winding movements, as well as the western diamond-backed rattlesnake, which is the largest rattlesnake in the West. Four species are under special protection in Arizona, according to the Arizona Game and Fish Department: the massasauga rattlesnake, the twin-spotted rattlesnake, the ridge-nosed rattlesnake, and the rock rattlesnake.

If it ain't broke, don't fix it, as the saying goes, and this proved to be true for a very early design of the mousetrap. Colin Pullinger unveiled his Perpetual Mousetrap in the mid-1800s, claiming that it would last a lifetime. Pullinger could still make that claim more than a century later.Even without bait, the 155-year-old device on display at England's Museum of English Rural Life caught a mouse that snuck into it in 2016. In an attempt to build a nest, the mouse entered the trap and activated the see-saw mechanism. Unfortunately, the rodent did not make it. The perpetual mousetrap, on the other hand, clearly does!

Do you want to know some movie trivia that no one knows? In previous versions, Janet van Dyne, Henry Pym's wife, was slated to appear as the Wasp, an intriguing scenario given that she was one of the founding Avengers with Hulk, Thor, and Iron Man. Her function, on the other hand, was handed to Black Widow in order to eliminate clutter, as she was in Iron Man 2.

Shells left over during lobster processing are typically discarded in landfills. A University of Maine researcher designed golf balls with a core made of lobster shells in an effort to make them valuable and keep the money in the lobster industry. They're also biodegradable, making them ideal for golfing on cruise ships or on courses near bodies of water.

If you've been struggling with your blood sugar, drinking chamomile on a daily basis may assist. Patients with type 2 diabetes were given the tea three times a day for eight weeks in tiny research published in the Journal of Endocrinological Investigation, and those who did have lower insulin and cholesterol levels than those who drank plain water. (Once again, contact your doctor before adding to or modifying your medical treatment plan in any way.)

Blueberries enhance memory and cognitive thinking, according to recent studies.

The light is the world's most effective light source. The chemical reaction's energy is nearly entirely released as light.

This suggests they cherish mutual respect and caring toward one another. Furthermore, around 28% of Hong Kong residents are Taoist or Buddhist, 12% are Christians, and 4% are Muslims.

Austen had an affair with her neighbor Tom Lefroy when she was 20 years old, beginning in December 1895. Lefroy was a recent college graduate on his way to London to study law. Due to a lack of funds, Lefroy and Austen did not pursue their mutual attraction. In January 1896, Lefroy was sent away by family members who were unhappy with the match, and Austen never saw him again. Austen received her only known marriage proposal in December 1802 from Harris Bigg-Wither, the son of long-time family friends. Austen initially accepted, but the next morning she rescinded her acceptance. It's unclear why she changed her mind.

"They're seeking for fresh food and what's around, and if it happens to be another lobster, it's dinner," Bayer explains. "One of the reasons lobster culture is not viable is that they are cannibalistic, and it comes with a lot of expenses."

Defectors from North Korea sent the nation thousands of USB flash sticks between 2016 and 2017. These flash drives contained a sizable amount of prohibited items, such as Hollywood movies, South Korean soap operas, and world news articles.

Coconut water can be used in place of blood plasma. The high quantity of sugar and other salts allows water to enter the bloodstream. During World War II, coconut water was reported to be utilised in tropical areas for emergency transfusions.

The Earth wobbles on its axis in a phenomenon called "precession," which means that the sun is "in" the constellations of the Zodiac at slightly different times than the widely accepted astrological calendar that was decided so long ago. If you want to check to see what your actual sign is with the movement of the Earth taken into account, check this Space article.

This custom of worshipping the Lord Sun (as in Chhath Puja), the sustainer of life on Earth, was also common in ancient Egyptian and Babylonian civilizations, indicating that it is not unique to India. It is also observed in nations such as Fiji, Mauritius, Trinidad and Tobago, and others as part of their respective cultures and customs.