The researchers wrote: 'Acute experience of anger, anxiety, sadness, grief, and stress increases the risk of myocardial infarction [heart attack] and thus possibly explains the higher risk observed in our study.
While some raised concerns over the health of these fat tigers, it is in fact the nature of these animals to devour more in order to adapt the acute weather during the winter in Harbin, which could be as low as minus 20 to 30 degrees Celsius.
