In an era of mass extinctions, there are reasons for hope. During the last half-century, human interventions have helped species thought forever lost or diminished overcome threats from habitat loss and disease to bounty hunting and pollution.
Lange, Karen E.
"On the Way Back,"
All Animals: Vol. 15
, Article 6.
Available at: https://animalstudiesrepository.org/allanimals/vol15/iss6/6