wild boar

In Kharkiv, Ukraine, for example, human displacement during the Russian invasion led to the return of wild boars and deer to urban parks, according to the study.

Other rewilding efforts - both legal and illegal - causing debate include sea eagles, lynx, wolves, elk, and even some species of butterfly, while sightings of wild boar on Dartmoor sparked division.

It affects cattle, sheep, pigs and, according to the government, "other cloven-hoofed animals such as wild boar, deer, llamas and alpacas".

Canadian Mike Weir in 2004 featured elk, wild boar and Arctic char.

A wild boar unknowingly ventures too close to the tigress, unaware of the imminent danger.