Once a common species in the Czech Republic, the European ground squirrel,
also known as the souslik, has become increasingly rare over the past
decades. While in the past ground squirrels were exterminated as pests,
today conservationists are trying to protect existing colonies and
reintroduce them into suitable habitats. I discussed the sousliks with
Hannah Findlay, a young British woman based in Moravia who works as a
researcher for the Czech NGO Alka Wildlife. I started by asking her what
made its numbers dwindle in the first place: