The sparse human population and lack of development means that wildlife abounds in an unspoilt environment. Many rocky shores have colonies of grey and common seals, often very near the road.
Otters are common but elusive.
Several species of deer occur in large numbers and there are herds of wild goats. Golden eagles and other birds of prey breed locally. Over 200 bird species have been recorded, and Kintyre is on an important sea bird migration route. Wild flowers occur in profusion particularly bluebells, primroses and orchids in spring, and heather in summer. There are alpine and maritime plant rarities also.