In Humans (And Other Animals) Where Does This Glucose Come From?

7 Ways Animals Are Like Humans

Animals and Humans

We humans like to think of ourselves every bit a special bunch, just it turns out we have plenty in mutual with other animals. Math? A monkey can do it. Tool use? Hey, fifty-fifty birds have mastered that. Culture? Sorry, folks — chimps have it, besides.

Hither's a list of some of the top parallels between humans and our fauna kin. You may be surprised at how like we are to even our distant relations.

Ears Similar a Katydid

Katydid with human ears — *Copiphora gorgonensis*, a South American katydid found to have remarkably human-like ears in a study released Nov. 16 in the journal Science. (Paradigm credit: Daniel Robert and Fernando Montealegre-Zapata )

Humans accept circuitous ears to interpret audio waves into mechanical vibrations our brains tin procedure. So, equally it turns out, do katydids. Co-ordinate to research published Nov. sixteen, 2012 in the journal Science, katydid ears are bundled very similarly to human ears, with eardrums, lever systems to dilate vibrations, and a fluid-filled vesicle where sensory cells wait to convey information to the nervous arrangement. Katydid ears are a bit simpler than ours, merely they can besides hear far above the human range.

Worlds Like an Elephant

Koshik, an elephant at a South Korea zoo that can speak Korean. — Koshik, an elephant at the Everland Zoo in South Korea, can speak Korean aloud. Hither Ashley Stoeger and Daniel Mietchen record his vocalizations. Come across more than elephant images. (Image credit: Current Biology, Stoeger et al.)

Humans do reign supreme in the arena of language (as far equally we know), but fifty-fifty elephants tin can figure out how to make the aforementioned sounds we practise. According to researchers, an Asian elephant living in a S Korean zoo has learned to apply its trunk and throat to mimic human words. The elephant can say "howdy," "good," "no," "sit down" and "prevarication down," all in Korean, of course.

The elephant doesn't appear to know what these words hateful. Scientists remember he may take picked up the sounds because he was the merely elephant at the zoo from when he was 5 to when he turned 12, leaving him to bail with humans instead.

The Facial Expressions of a Mouse

A white mouse used in science research — A white laboratory mouse. (Epitome credit: Floris Slooff, Shutterstock)

Practise you make weird faces when you lot're in pain? And so do mice. In 2010, researchers at McGill University and the University of British Columbia in Canada found that mice subjected to moderate hurting "grimace," just like humans. The researchers said the results could exist used to eliminate unnecessary suffering for lab animals past letting researchers know when something hurts the rodents.

The Sleep-Talk of a Dolphin

Beau Richter monitors the breath-holding capability of Puka, a bottlenose dolphin at UC Santa Cruz's Long Marine Laboratory. — Could we someday be able to talk to dolphins? Here, Beau Richter monitors the breath-belongings adequacy of Puka, a bottlenose dolphin at UC Santa Cruz's Long Marine Laboratory. (Image credit: T. M. Williams/UCSC)

Dolphins may sleep-talk in whale vocal, co-ordinate to French researchers who've recorded the marine mammals making the non-native sounds belatedly at night. The five dolphins, which alive in a marine park in France, have heard whale songs just in recordings played during the day around their aquarium. But at night, the dolphins seem to mimic the recordings during remainder periods, a possible form of sleep-talking. And you thought your nocturnal mumblings were weird.

The House-Building Skill of an Octopus

The veined octopus (Amphioctopus marginatus) uses coconut shell halves to build a shelter. — The veined octopus (Amphioctopus marginatus) uses kokosnoot shell halves to build a shelter. (Paradigm credit: R. Steene.)

Okay, Frank Lloyd Wright'southward "Falling Water" it is not, but a dwelling built by an octopus has the advantage of being mobile.

The veined octopus (Amphioctopus marginatus) can brand mobile shelters out of coconut shells. When the beast wants to motion, all it has to do is stack the shells like bowls, grasp them with strong legs, and waddle abroad forth the ocean floor to a new location.

The Movements of a Brittle Star

The brittle star doesn't turn as most animals do. It simply designates another of its five limbs as its new front and continues moving forward. — The brittle star doesn't turn as most animals exercise. Information technology simply designates another of its v limbs as its new front and continues moving frontward. (Image credit: Henry Astley/Dark-brown University)

Information technology'd be hard to imagine an organism less similar a human than a brittle star, a starfish-like creature that doesn't even take a key nervous system. And yet these five-armed wonders motility with coordination that mirrors man locomotion.

Breakable stars have radial symmetry, meaning their bodies can be divide into matching halves past cartoon imaginary lines through their arms and central axis. Humans and other mammals, in comparing, take bilateral symmetry: You can split usa in one-half ane way, with a line fatigued straight through our bodies. Most of the time, animals with radial symmetry move little or motility up and down, like a jellyfish that propels itself through the h2o. Brittle stars, nonetheless, move forrard, perpendicular to their body axis — a skill usually reserved for the bilaterally symmetrical.

Brain Like a Dove

Photo (Image credit: Lozba Paul / Stock.XCHNG)

Gamblers in Vegas accept something in common with pigeons on the sidewalk, and information technology's non just a fascination with shiny objects. In fact, pigeons make gambles simply like humans, making choices that get out them with less coin in the long run for the elusive promise of a large payout.

When given a choice, pigeons will button a push that gives them a big, rare payout rather than one that offers a small reward at regular intervals. This questionable decision may stalk from the surprise and excitement of the large reward, co-ordinate to a study published in 2010 in the periodical Proceedings of the Royal Society B. Human gamblers may exist similarly lured in by the idea of major loot, no matter how long the odds.

Stephanie Pappas is a contributing writer for Live Science, roofing topics ranging from geoscience to archæology to the human being brain and beliefs. She was previously a senior author for Alive Science but is now a freelancer based in Denver, Colorado, and regularly contributes to Scientific American and The Monitor, the monthly magazine of the American Psychological Association. Stephanie received a bachelor'south degree in psychology from the University of South Carolina and a graduate certificate in science communication from the Academy of California, Santa Cruz.

Source: https://www.livescience.com/24807-ways-animals-humans-alike.html

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