Wisconsin has a split personality of sorts when it comes to deer populations and deer hunter success across the state, with more to the south and fewer to the north, and the chasm is getting wider.

An international team of researchers has studied individual differences in the behaviour of red deer. They found that several observed behaviours form a personality ...

- Many personality studies have focused on primates, rodents, birds, field crickets or fish. Despite of their well-studied biology and increasing popularity in the farming sector, the personality ...