Samples:
- https://www.zoocheck.com/cormorants-in-the-news/podcast-cormorants-and-cormorant-issues-with-liz-white-of-animal-alliance-of-canada/
- https://www.preprints.org/manuscript/201706.0077/v1
- https://www.zoocheck.com/humane-wildlife-and-nature-alternatives-to-zoos/
- https://www.zoocheck.com/zoos/about-animal-sanctuaries-and-rescue-centers/
- https://www.zoocheck.com/an-alternative-future-for-looking-at-non-wild-wildlife
- http://www.beachmetro.com/2016/11/02/beachers-want-province-include-kiska-orca-ban/