New study: Pigs and horses are affected by the emotions in the human voice Farm animals, like domestic animals, can recognize the tone of human voice, according to a new study.

Pet owners already know that their beloved pets can pick up tone of voice.. So, for example, dogs respond to a strong, firm "

A new study published in the journal BMC Biology shows that domestic pigs, domestic horses and captive Asian wild horses are also affected by the emotions of the human voice.. What's more, research shows that these animals sometimes mimic the emotions they communicate.. Research suggests tone of voice is not the main influence.

Researchers from the University of Copenhagen played recordings of human voices uttering meaningless words in different tones to groups of animals, as well as animal sounds.. According to behavioral biologist Elodie Brifer, the animals responded 'more strongly' when they heard 'negative emotions in their voices'..

The briefer added: " It was also noted that animals more often reacted calmly and relaxed to a positive and friendly tone of voice..

The study also involved wild boars, but they did not respond to emotions in the human voice..

Previous research in this area has focused on dogs. Last year, a study showed that pet dogs can pick up behavioral and chemical emotional cues.. That is, when the owner is calm, the dog is also most often in a calm mood..

New study suggests that farm animals can also understand us to some extent.

And this is not surprising: pigs are the fifth most intelligent animal in the world, which means they are even smarter than dogs..

Pigs are playful, curious and sensitive creatures.. And yet, the meat industry kills millions of this species every year..

The briefer concluded: “Research shows that our voices directly affect the emotional state of animals, which is very interesting from an animal welfare perspective.”.

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