Fővárosi Állat- és Növénykert

For the first in its history, the Budapest Zoo and Botanical Garden have welcomed birch mice to its terrariums. In early June, researchers collected two pairs of Hungarian birch mice from the grassland of Borsod County. These mice were taken to the Budapest Zoo, so that the behaviour and lifestyle of these unique animals could be observed.

In Péter Bacsó's absurdist classic film The Witness, the communist state accuses the protagonist and his disgraced friend of passing "secret messages in ground squirrels skins" to the frogmen. According to the story, the two characters do indeed come into contact with the "dam's greatest enemy, the ground squirrel", beating the crap out of a (european) hamster.