A Japanese research discovered that dogs’ tear production is associated with oxytocin, the “love hormone”. When dogs reunite with their owners, they produce much more tears than humans, but it is associated with positive emotions.
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The world population currently stands at approximately 7,768,882,000 people. Every day, about 400,000 people are born and about 170,000 die. Since the beginning of the
Noise pollution causes a big problem for whales’ communication and disrupts their song. Commercial-scale deep-sea mining is about to be approved next year for the
A 7.8 and 7.7 magnitude earthquakes in Turkey and Syria, followed by a 5.8 aftershock earthquake caused buildings to collapse, burying thousands of people underneath
