Asked By: Raymond Gonzalez Date: created: May 30 2021
What animal has a bad memory
Answered By: Cody Morgan Date: created: Jun 01 2021
Dogs forget an event within two minutes. Chimpanzees, at around 20 seconds, are worse than rats at remembering things, while the memory spans of three other primates—baboons, pig-tailed macaques, and squirrel monkeys—exceeded only bees (the sole study participant that wasn’t either a mammal or a bird).
Asked By: Caleb Roberts Date: created: Apr 25 2021
Sorry, elephants: Dolphins have taken the top spot for best memory, at least for now. New experiments show that bottlenose dolphins can remember whistles of other dolphins they’d lived with after 20 years of separation.
Asked By: Gilbert Bailey Date: created: Feb 12 2021
What animal has the shortest attention span
Answered By: William Collins Date: created: Feb 14 2021
What Animal Has the Shortest Attention Span? It is hard to tell which animals truly have the shortest attention spans, but much research has been done on the attention span of the fruit fly. Fruit flies have one of the shortest attention spans in the animal kingdom.
Asked By: Hunter Jackson Date: created: Jan 31 2021
Do goldfish really have a memory of 3 seconds
Answered By: Bruce Walker Date: created: Feb 02 2021
The myth that fish have short memories has been debunked by research which showed they respond to training after months in the wild. While it was previously believed that a fish’s memory span was only three seconds, scientists now believe they can remember for up to five months.
Asked By: Peter Simmons Date: created: Jan 28 2021
What are the dumbest animals
Answered By: Joshua Martinez Date: created: Jan 31 2021
Given that sponges and jellyfish are animals, and they don’t have as much as a single brain cell, the answer would seem to be no, but let’s just look at the the universe of animals with brains, however tiny. In this world, it is commonly said that the domesticated turkey is the dumbest animal on the planet.
Asked By: Samuel Hall Date: created: Nov 12 2021
Do elephants never forget
Answered By: Justin Stewart Date: created: Nov 13 2021
Fact or Fiction?: Elephants Never Forget. Elephants do not have the greatest eyesight in the animal kingdom, but they never forget a face.
Asked By: Joshua Parker Date: created: Jan 30 2022
What are the smartest animals
Answered By: Julian Washington Date: created: Jan 31 2022
Explainer: The world’s 10 smartest animals
Dolphins get creative.
Elephants exhibit self-awareness.
Cephalopods have big brains.
Crows get crafty.
Squirrels can be deceptive.
Man’s best friend.
Cats are adaptable.
Pigs are wise and clean.
Asked By: Gerld Bennett Date: created: Oct 10 2021
Do sharks have memory
Answered By: Cyrus Sanchez Date: created: Oct 12 2021
Sharks reveal new super memory. Despite old wives’ tales to the contrary, goldfish actually possess excellent memories. Goldfish can be trained to nudge a lever for food, and even after the lever is removed, they can remember this trick for up to three months. But goldfish now have some serious competition: sharks.
Asked By: Gregory Flores Date: created: Jan 26 2021
What is the most populous species on Earth
Answered By: Ethan Jones Date: created: Jan 29 2021
Abundant Animals: The Most Numerous Organisms in the World
Insect. It hardly comes as a surprise that ants are the most numerous insect in the world.
Crustacean. Copepods (Temora) Douglas P.
Asked By: Francis Smith Date: created: Feb 22 2021
What animal has the worst eyesight
Answered By: Jaden Ramirez Date: created: Feb 25 2021
Totally blind species
Some moles (the Star-nosed Mole can detect, catch and eat food faster than the human eye can follow; under 300 milliseconds)
Sinopoda scurion (blind huntsman spider)
Thaumastochelidae (blind deep-sea lobsters)
Blind cave fish.
Asked By: Steven Allen Date: created: Apr 29 2021
What is the average person’s attention span
Answered By: Oliver Hernandez Date: created: May 02 2021
Everyone knows our attention spans are getting shorter. They say that the average attention span is down from 12 seconds in the year 2000 to eight seconds now. That is less than the nine-second attention span of your average goldfish.
Asked By: Evan Henderson Date: created: May 13 2021
Do birds think
Answered By: Sean Ross Date: created: May 15 2021
Birds learn and remember. They use calls and songs to communicate. They locate themselves in space and position themselves in social groupings, from family units to flocks of hundreds or thousands. Their brain waves show the same pattern as ours during sleep.
If you have a darker eye color, your eyes can often withstand high glare lights better than light colored eyes can.This is thanks to the greater amount of pigment and melanin in your iris.You could potentially be better at driving at night because your eyes allow for less light to reflect and cause glare. Does eye color affect night vision? Your eye color does not significantly affect the sharpness of your vision. However, the amount of melanin present in your iris can affect visual discomfort in certain situations. Thus, it seems that people with darker eyes may have better vision in high-glare situations, such as driving at night. Which eye color sees better in the dark? If you have a darker eye color, your eyes can often withstand high glare lights better than light colored eyes can. This is thanks to the greater amount of pigment and melanin in your…
What is the reciprocal of sin A? The cosecant is the reciprocal of the trigonometric function sine.It can be calculated by dividing the hypotenuse by the side opposite a given angle in a right triangle.. What is the reciprocal identity? The reciprocal means flipping the numbers. ... In general, the reciprocal identities are identities in which the equality relation occurs by swapping or interchanging the numerator and the denominator of the number. Trigonometric functions: Consider the first quadrant with the terminate point of radius r is P(x, y). Why is Secant the reciprocal of cosine? And cosecant the reciprocal of secant? Because they are opposite each other in different ways. The sine is the length of the side (in the x direction) of a right triangle with hypotenuse 1 with that angles vertex at the origin. The cosine is the y direction. Is SEC the reciprocal of sin? There are…
“Moon blindness” is a chronic, painful eye disease, and it's the most common cause of blindness in horses.It was so named during the 1600s because people thought recurring attacks were related to phases of the moon.This eye disease might be one of the first veterinary diseases ever documented. How can you tell if a horse is going blind? How Do I Know If My Horse Is Going Blind? Swollen eyelids.Sensitivity to light.A cloudy cornea.Colour changes in the iris.A constricted pupil.Material within the front chamber of the eye such as blood, fibrin or pus.Reddening around the eye.A yellow-green discolouration deep within the eye. What causes sudden blindness in horses? Acute, sudden blindness might be associated with head or eye trauma, ERU, glaucoma, cataracts, intraocular hemorrhage, optic neuritis, retinal detachment, or brain disease. Horses can adapt amazingly well to blindness, whether in one eye or both eyes, if allowed time to adjust.…
Blue eyes have the least amount of pigment of all eye colors.When babies are born, their eyes may sometimes appear blue early on, while their melanin is still forming.Their eye color may then darken as they develop."As a baby develops, more melanin accumulates in the iris," said Heiting. What is the rarest eye color in humans? green Is it true that under brown eyes is blue? All Brown Eyes Are Blue Underneath And There's Now A Laser Eye Surgery To Turn Them Blue Permanently. To understand the nature of eye color requires a quick lesson in three fields — physics, genetics, and evolutionary biology. So light brown eyes just have a bit less melanin than darker brown eyes. How common are blue eyes? In fact, only about 17 percent of the world's population has blue eyes. In contrast, more than 50 percent of the global population is believed to have…
What we do know is people with blue eyes are generally considered more attractive than people with dark colored eyes. Are blue eyes most attractive? The Most Attractive Eye Colour. Blue is the most attractive eye colour, but only for some people, research finds. Blue-eyed men are particularly attracted to blue-eyed women, the researchers found. However, women showed no preference for blue or brown-eyed men and brown-eyed men showed no preference either. Which eye Colour is the most attractive? Green eyes: The most attractive eye color? Green: 20.3%Light blue: 16.9%Hazel: 16.0%Dark blue: 15.2%Gray: 10.9%Honey: 7.9%Amethyst: 6.9%Brown: 5.9% What color eyes do guys find most attractive? Of the participants who were surveyed, the majority of both men and women found blue to be the most attractive eye color. In regard to eye colors other than blue, the study found that men preferred women who had green eyes over those with brown…
What is the most uncommon eye color? Scientists have tracked down a genetic mutation which took place 6,000-10,000 years ago and is the cause of the eye color of all blue-eyed humans alive on the planet today.Brown eyes are the most common eye color found throughout the world, while blue, hazel, amber, green, and grey eyes are less common. What is the rarest eye color and hair color combination? The title of rarest hair color/eye color combination belongs to red haired folks with blue eyes. According to Medical Daily, both the blue eye trait and the red hair trait are recessive, so their likelihood of simultaneous appearance is pretty slim. Are blue eyes rarer than green? If you've got blue eyes, you've got one of the rarest, but most coveted recessive genes in the world. This means that even if you're born with baby blues, odds are you'll eventually develop…
When the pupil size changes, the pigments in the iris compress or spread apart, changing the eye color a bit.Certain emotions also can change both pupil size and iris color.That's why some people say their eyes change colors when they're angry or loving.However, some hazel eyes actually get darker with age. Why do my blue eyes change color? Babies are usually born with light blue or gray eyes, yet as they grow, their eyes often get darker. As you grow up, the melanin level increases around your pupil, making the eye darker. However, 10-15% of Caucasian eyes change to a lighter color as they age, as pigment in the iris changes or degrades. Can brown eyes turn blue? All Brown Eyes Are Blue Underneath And There's Now A Laser Eye Surgery To Turn Them Blue Permanently. To understand the nature of eye color requires a quick lesson in three fields…
But there are other eye colors that can be seen in horses such as green, blue, yellow, hazel, or amber.As a result of a reduction of pigment in the eye, horses get blue eyes.The amber and hazel eyes are caused by a dilution.Adult horses can have green eyes and that is the rarest eye color in horses. What color eyes can horses have? Most horses have brown eyes but other eye colors are seen. These eye colors can include blue, green, yellow, amber, or hazel. Most variation in eye color is the result of a white pattern or dilution. Can horses see green? Color vision Horses are not color blind, they have two-color, or dichromatic vision. In other words, horses naturally see the blue and green colors of the spectrum and the color variations based upon them, but cannot distinguish red. Are blue eyes in horses bad? Blue irises are…
A deaf horse will not show any excitement in response to the sound.I am curious about your horse's breed.One of the most common forms of deafness today is coat-color-associated deafness in a minority of splashed and possibly frame overos.These horses are born deaf and exhibit a flatline response to a BAER. How can you tell if a horse is deaf? Reactions to sound: One of the most common signs of deafness is a lack of reaction to sound: Perhaps your horse no longer seems to notice when you cluck at her, or he stands calmly when the truck backfires while the rest of the horses in the barn all jump. Often hearing-impaired horses become spookier than normal. Do horses go deaf? While deafness in horses is rare, there appears to be certain genetic predispositions that may indicate a higher risk of deafness. Deafness in horses is rare, but does happen.…
Unless also affected by other, unrelated genes, palominos have dark skin and brown eyes, though some may be born with pinkish skin that darkens with age.A horse with rosy-pink skin and blue eyes in adulthood is most often a cremello or a perlino, a horse carrying two cream dilution genes. Is it rare for a horse to have blue eyes? Blue eyes are no weaker, develop disease no more frequently, and are no more likely to stop functioning than brown eyes. Horses with two blue eyes, or one blue and one brown eye, are not at increased risk for any eye problems because of this color variation. What horse breeds have blue eyes? Blue eyes can appear in almost all horse breeds, though American Paints, Appaloosas, Quarter Horses, Gypsy Cobs, Miniatures and Tennessee Walking Horses are the most likely bearers. However, the lighter-toned eyes have suddenly appeared in normally brown-eyed…
As previously mentioned, exposure to light causes your body to produce more melanin.Even if your eye color has set, your eye color could slightly change if you expose your eyes to more sunlight.As a result, your eyes might appear a darker shade of brown, blue, green, or gray, depending on your current eye color. Can eyes change color with mood? The pupil can change size with certain emotions, thus changing the iris color dispersion and the eye color. You've probably heard people say your eyes change color when you're angry, and that probably is true. Your eyes can also change color with age. They usually darken somewhat. What is the rarest eye color in the world? In some parts of the world, green eyes are rarer than amber eyes or vice versa. Most people consider green to be the rarest eye color in the world, though many others consider amber…
Blue irises are usually seen in horses with light-colored coats such as cremellos.Having a blue iris, however,does not make a horse any more likely to have intraocular problems, including equine recurrent uveitis.Coat color, on the other hand, can be associated with eye problems. Why do some horses have blue eyes? The most basic and well-understood cause of blue eyes in horses is the occurrence of a double-dilute coat color caused by the creme gene. The combination of two dilute genes also affects the pigmentation of the horse's eyes, making both irides of a double-dilute horse pale blue. Is it rare for a horse to have blue eyes? Blue eyes are no weaker, develop disease no more frequently, and are no more likely to stop functioning than brown eyes. Horses with two blue eyes, or one blue and one brown eye, are not at increased risk for any eye problems because…
This means horses have a range of vision of about 350°, with approximately 65° of this being binocular vision and the remaining 285° monocular vision.This provides a horse with the best chance to spot predators.A horse will raise or lower its head to increase its range of binocular vision. Do horses have good eyesight? Like many prey species, horses' eyes are located on the side of their head so they have a wide range of vision — they can see nearly 360 degrees, and have blind spots only immediately in front and immediately behind their bodies. Horses can do a lot with their eyes. How many degrees can a horse see? 65 degrees How well do horses see? However, because the retinas of their eyes are very large, horses have very good peripheral vision. A subtle turn of the head allows a horse to focus in on an object. Horses…
Nearly all breeds of horses include individuals with blue eyes.Horses registered with the BEHA include Paints, Pintos, Quarter Horses, Appaloosas, Tennessee Walking Horses, Racking Horses, Miniature Horses, and Gypsy cobs.Examples have even been reported in Arabians and Thoroughbreds. Can a horse have blue eyes? Blue irises are usually seen in horses with light-colored coats such as cremellos. Having a blue iris, however,does not make a horse any more likely to have intraocular problems, including equine recurrent uveitis. Coat color, on the other hand, can be associated with eye problems. What colors can Arabian horses be? Colors. The Arabian Horse Association registers purebred horses with the coat colors bay, gray, chestnut, black, and roan. Bay, gray and chestnut are the most common; black is less common. Can Arabian horses be buckskin? The buckskin, similar to the palomino, is a lighter phase of the bay but not a true buckskin. The Arabian…
Here are some of the most common and rarest eye colors found around the world. Brown Eyes. With brown-eye people making up more than 55% of the global population, brown eyes are the most common eye color amongst people. Blue Eyes. Hazel Eyes. Green Eyes. Silver Eyes. Black Eyes. Red or Pink Eyes. Amber Eyes.Here are some of the most common and rarest eye colors found around the world. Brown Eyes. With brown-eye people making up more than 55% of the global population, brown eyes are the most common eye color amongst people. Blue Eyes. Hazel Eyes. Green Eyes. Silver Eyes. Black Eyes. Red or Pink Eyes. Amber Eyes.Melanin Content and Eye Color Eye colorMelanin Presence on Front Layer of IrisMelanin Presence on Back Layer of IrisBlueLightNormalGrayEven less than blueNormalGreenMore than blue eyes, less than brownNormalHazelMore than green, less than brownNormal3 more rowsMelanin Content and Eye Color Eye colorMelanin Presence…
Gray eyes may be called “blue” at first glance, but they tend to have flecks of gold and brown.And they may appear to “change color” from gray to blue to green depending on clothing, lighting, and mood (which may change the size of the pupil, compressing the colors of the iris). Can eyes change color with mood? The pupil can change size with certain emotions, thus changing the iris color dispersion and the eye color. You've probably heard people say your eyes change color when you're angry, and that probably is true. Your eyes can also change color with age. They usually darken somewhat. Are blue green eyes considered Hazel? An eye is considered “green” if it has a solid hue of the green “cool” family. Meaning there are flecks of blue and grey. These are traits of the recessive gene. Eye's are considered “Hazel” when there are yellow “warm”…
This is due to skin pigmentation around the eye and eyelid rather than the eye-color itself, which is why certain breeds are more prone to developing SCC.Do your part to protect your horses—blue-eyed or otherwise—from the harmful effects of UV rays. Is it common for horses to have blue eyes? Blue eyes in horses are just as good as the far more common brown eyes! Horses with two blue eyes, or one blue and one brown eye, are not at increased risk for any eye problems because of this color variation. Eye problems are more common in some breeds of horses, though there is no relation to eye color. What horse breeds have blue eyes? Blue eyes can appear in almost all horse breeds, though American Paints, Appaloosas, Quarter Horses, Gypsy Cobs, Miniatures and Tennessee Walking Horses are the most likely bearers. However, the lighter-toned eyes have suddenly appeared in…
What causes blue eyes in horses? Blue eyes in Arabians, Thoroughbreds, and Quarter Horses most likely result from sabino coloring.Splash Although rare, the splash pattern is often the cause of blue eyes in horses.Splash is usually characterized by two or more white socks and/or stockings and a white blaze. Do horses with blue eyes have problems? Blue irises are usually seen in horses with light-colored coats such as cremellos. Having a blue iris, however,does not make a horse any more likely to have intraocular problems, including equine recurrent uveitis. Coat color, on the other hand, can be associated with eye problems. Is it rare for horses to have blue eyes? Blue eyes are no weaker, develop disease no more frequently, and are no more likely to stop functioning than brown eyes. Horses with two blue eyes, or one blue and one brown eye, are not at increased risk for any…
There are lots of reasons someone can have blue "whites".Anything that results in a thinning of the sclera could cause it.For example, some medications, like steroids, can produce blue sclera.Not having enough iron in your blood (anemia) and aging have also been shown to give a blue tint to the whites of the eye. What causes eyes to turn blue? Babies are usually born with light blue or gray eyes, yet as they grow, their eyes often get darker. This is because eye color is determined by your genes and the melanin level on your body. However, 10-15% of Caucasian eyes change to a lighter color as they age, as pigment in the iris changes or degrades. What does blue tinge in eyes mean? Blue sclera: a bluish coloration of the whites of the eyes. The blue color is caused by thinness and transparency of the collagen fibers of the…
All eyes are really brown.According to CNN, Dr.Gary Heiting, a licensed optometrist and senior editor of All About Vision explained why all human eyes are actually brown, no matter if they look blue or greenish.The reason for this, is the pigment melanin, which also determines are hair and skin color.19 Dec 2016 Can eyes be brown and blue? Blue eyes have the least amount of pigment of all eye colors. When babies are born, their eyes may sometimes appear blue early on, while their melanin is still forming. Their eye color may then darken as they develop. "As a baby develops, more melanin accumulates in the iris," said Heiting.5 Jun 2017 What causes blue eyes to turn brown? The amount of this pigment (called melanin) present in the iris of your eye determines the color of your eyes. Eyes with very little melanin in the iris are blue. But within…