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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A research done in Florida tagged a few shark species and follow their swimming patterns. The results show that most species tend to come very
A researcher in 1972 at the University of San Diego collected skin samples from rare and endangered animals. The collection moved to the San Diego
The brain was known to have 3 protective layers containing brainal and spinal fluid, but now a fourth much thinner layer was discovered. The new
