Amur, the tiger, has started to display aggression against people, and in jealousy of Timur, the goat.  

A worker at the safari park in Primorsky Krai (region), Russia, told the aforesaid to LifeNews, a Russian news website and TV.

The park workers have noticed Amur’s morbid reaction when any member of the staff comes near Timur. The tiger starts growling and hitting the cage bars with its paws. 

The “friendship” between these two animals became known in November of the year past, when the goat was taken to the tiger’s cage as food, but Amur befriended Timur.