Invasive sika deer are doing “untold damage” to what is left of Ireland’s native forest, an expert in rewilding has warned.

Just over 300,000 deer are harvested in Missouri every year. Biologists say this is a big help to the ecosystem because it helps thin the herd. "If they're overabundant, [it] can have some adverse ...

The removal of deer bodies following annual culls in Scotland may be depriving the environment of essential nutrients, according to a new study published in Ecological Solutions and Evidence.