What Is The Relationship Between Other Animals And Humans According To Scientists Quizlet

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7 Ways Animals Are Similar Humans

Animals and Humans

(Image credit: Dreamstime)

We humans like to think of ourselves every bit a special bunch, simply information technology turns out we have plenty in common with other animals. Math? A monkey can do information technology. Tool use? Hey, even birds have mastered that. Culture? Sad, folks — chimps accept it, too.

Hither'southward a listing of some of the pinnacle parallels betwixt humans and our animal kin. You may be surprised at how similar we are to even our distant relations.

Ears Similar a Katydid

Copiphora gorgonensis, a S American katydid found to have remarkably human being-like ears in a report released November. sixteen in the journal Science. (Image credit: Daniel Robert and Fernando Montealegre-Zapata )

Humans have complex ears to translate sound waves into mechanical vibrations our brains can procedure. So, equally it turns out, practise katydids. According to research published Nov. 16, 2012 in the periodical Science, katydid ears are bundled very similarly to man ears, with eardrums, lever systems to amplify vibrations, and a fluid-filled vesicle where sensory cells wait to convey information to the nervous system. Katydid ears are a bit simpler than ours, but they can also hear far higher up the human range.

Worlds Like an Elephant

Koshik, an elephant at the Everland Zoo in Republic of korea, can speak Korean aloud. Hither Ashley Stoeger and Daniel Mietchen tape his vocalizations. See more than elephant images. (Image credit: Current Biology, Stoeger et al.)

Humans do reign supreme in the arena of language (equally far as nosotros know), merely even elephants can figure out how to make the aforementioned sounds nosotros do. According to researchers, an Asian elephant living in a South Korean zoo has learned to apply its trunk and throat to mimic human words. The elephant tin say "howdy," "good," "no," "sit" and "lie downward," all in Korean, of course.

The elephant doesn't appear to know what these words mean. Scientists retrieve he may have picked up the sounds considering he was the only elephant at the zoo from when he was v to when he turned 12, leaving him to bail with humans instead.

The Facial Expressions of a Mouse

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

Practise yous make weird faces when y'all're in pain? And then exercise mice. In 2010, researchers at McGill University and the University of British Columbia in Canada constitute that mice subjected to moderate pain "grimace," simply 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 anytime be able to talk to dolphins? Here, Young man Richter monitors the breath-belongings adequacy of Puka, a bottlenose dolphin at UC Santa Cruz'southward Long Marine Laboratory. (Image credit: T. G. Williams/UCSC)

Dolphins may sleep-talk in whale vocal, according 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 only in recordings played during the day around their aquarium. But at night, the dolphins seem to mimic the recordings during balance periods, a possible form of sleep-talking. And you lot 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. (Prototype credit: R. Steene.)

Okay, Frank Lloyd Wright'southward "Falling Water" information technology is not, but a dwelling house built by an octopus has the reward of existence mobile.

The veined octopus (Amphioctopus marginatus) can make mobile shelters out of coconut shells. When the beast wants to move, all information technology has to do is stack the shells like bowls, grasp them with stiff legs, and waddle away along the ocean floor to a new location.

The Movements of a Brittle Star

The breakable star doesn't turn as virtually animals do. Information technology merely designates another of its five limbs as its new forepart and continues moving forward. (Image credit: Henry Astley/Brown University)

It'd be difficult to imagine an organism less like a homo than a breakable star, a starfish-like creature that doesn't even have a central nervous system. And still these five-armed wonders motility with coordination that mirrors human locomotion.

Brittle stars take radial symmetry, pregnant their bodies can exist split into matching halves past drawing imaginary lines through their arms and central axis. Humans and other mammals, in comparing, have bilateral symmetry: You tin can separate us in half one way, with a line drawn directly through our bodies. Most of the time, animals with radial symmetry move lilliputian or move up and down, like a jellyfish that propels itself through the h2o. Brittle stars, however, move frontward, perpendicular to their body axis — a skill usually reserved for the bilaterally symmetrical.

Encephalon Similar a Dove

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

Gamblers in Vegas have something in common with pigeons on the sidewalk, and it's not simply a fascination with shiny objects. In fact, pigeons make gambles just like humans, making choices that exit them with less money in the long run for the elusive hope of a big payout.

When given a choice, pigeons will push a push button that gives them a large, rare payout rather than one that offers a pocket-sized reward at regular intervals. This questionable decision may stem from the surprise and excitement of the big advantage, according to a study published in 2010 in the journal Proceedings of the Majestic Society B. Human gamblers may be similarly lured in by the idea of major loot, no affair how long the odds.

Stephanie Pappas is a contributing writer for Live Science, covering topics ranging from geoscience to archaeology to the man brain and beliefs. She was previously a senior author for Live 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's degree in psychology from the University of South Carolina and a graduate document in science advice from the University of California, Santa Cruz.

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

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