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7 Ways Animals Are Like Humans

Animals and Humans

(Image credit: Dreamstime)

We humans like to think of ourselves as a special bunch, but it turns out nosotros accept enough in mutual with other animals. Math? A monkey can practice it. Tool use? Hey, fifty-fifty birds accept mastered that. Culture? Sorry, folks — chimps have information technology, too.

Here'southward a listing of some of the top parallels between humans and our fauna kin. You may exist surprised at how similar we are to even our afar relations.

Ears Like a Katydid

Copiphora gorgonensis, a S American katydid found to have remarkably human being-like ears in a study released Nov. 16 in the journal Scientific discipline. (Image credit: Daniel Robert and Fernando Montealegre-Zapata )

Humans have complex ears to translate sound waves into mechanical vibrations our brains can procedure. Then, as it turns out, practise katydids. According to research published November. 16, 2012 in the journal Science, katydid ears are arranged very similarly to human being 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 also hear far higher up the human range.

Worlds Like an Elephant

Koshik, an elephant at the Everland Zoo in Southward Korea, can speak Korean aloud. Here Ashley Stoeger and Daniel Mietchen record his vocalizations. See more elephant images. (Image credit: Current Biology, Stoeger et al.)

Humans do reign supreme in the loonshit of language (as far equally we know), merely even elephants tin can figure out how to make the same sounds we do. According to researchers, an Asian elephant living in a South Korean zoo has learned to use its body and throat to mimic human words. The elephant tin can say "hello," "good," "no," "sit down" and "prevarication downwards," all in Korean, of course.

The elephant doesn't announced to know what these words mean. Scientists retrieve he may have picked upwards the sounds because he was the just elephant at the zoo from when he was 5 to when he turned 12, leaving him to bond with humans instead.

The Facial Expressions of a Mouse

A white laboratory mouse. (Image credit: Floris Slooff (opens in new tab), Shutterstock (opens in new tab))

Do you lot brand weird faces when you're in pain? So do mice. In 2010, researchers at McGill Academy and the University of British Columbia in Canada found that mice subjected to moderate hurting "grimace," but like humans. The researchers said the results could be used to eliminate unnecessary suffering for lab animals by letting researchers know when something hurts the rodents.

The Sleep-Talk of a Dolphin

Could we someday be able to talk to dolphins? Here, Swain Richter monitors the breath-holding 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 song, co-ordinate to French researchers who've recorded the marine mammals making the non-native sounds late at nighttime. The 5 dolphins, which live in a marine park in France, have heard whale songs merely in recordings played during the day around their aquarium. Only at dark, the dolphins seem to mimic the recordings during residuum periods, a possible form of slumber-talking. And y'all idea your nocturnal mumblings were weird.

The Business firm-Building Skill of an Octopus

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

Okay, Frank Lloyd Wright's "Falling Water" it is not, simply a habitation built by an octopus has the reward of existence mobile.

The veined octopus (Amphioctopus marginatus) can brand mobile shelters out of kokosnoot shells. When the animate being wants to move, all it has to do is stack the shells like bowls, grasp them with strong legs, and waddle away along the bounding main floor to a new location.

The Movements of a Brittle Star

The brittle star doesn't plough as most animals do. It simply designates another of its 5 limbs as its new front and continues moving frontward. (Image credit: Henry Astley/Brown University)

It'd be difficult to imagine an organism less like a human than a brittle star, a starfish-like creature that doesn't even take a fundamental nervous system. And however these 5-armed wonders move with coordination that mirrors human locomotion.

Brittle stars have radial symmetry, pregnant their bodies tin can be split into matching halves by drawing imaginary lines through their arms and central axis. Humans and other mammals, in comparing, have bilateral symmetry: You can split usa in half one way, with a line drawn straight through our bodies. Nearly of the fourth dimension, animals with radial symmetry move little or move upwardly and downwardly, like a jellyfish that propels itself through the water. Brittle stars, nonetheless, move forrard, perpendicular to their body axis — a skill usually reserved for the bilaterally symmetrical.

Brain Similar a Pigeon

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

Gamblers in Vegas have something in common with pigeons on the sidewalk, and it'due south not but a fascination with shiny objects. In fact, pigeons make gambles just like humans, making choices that leave them with less coin in the long run for the elusive promise of a large payout.

When given a pick, pigeons will push a push button that gives them a big, rare payout rather than ane that offers a small reward at regular intervals. This questionable decision may stem from the surprise and excitement of the large reward, according to a written report published in 2010 in the journal Proceedings of the Royal Society B. Human gamblers may exist similarly lured in by the idea of major boodle, no matter how long the odds.

Stephanie Pappas is a contributing writer for Live Science, covering topics ranging from geoscience to archaeology to the homo encephalon and beliefs. She was previously a senior writer for Live Science just is now a freelancer based in Denver, Colorado, and regularly contributes to Scientific American and The Monitor, the monthly mag of the American Psychological Association. Stephanie received a bachelor'south caste in psychology from the Academy of South Carolina and a graduate document in scientific discipline advice from the University of California, Santa Cruz.

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

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