Twenty natural strongholds would protect red squirrels in Scotland even if greys were to run rampant across the country, a new study shows.
The UK’s red squirrels are under threat from their invasive, north American grey counterparts. Scotland is now home to around 75% of all the UK’s red squirrels.
A variety of conservation measures have been implemented or proposed, from grey squirrel culls to creating managed strongholds. MORE
Header image: Herriot Watt University.