Episode 7: “Being a vet for the weird & wonderful” (with Jessica Briner)
Episode 5: "Let’s talk Enrichment" (with Robin Shewokis Sullivan)
Here are a few known and respected websites on enrichment.
The Shape of Enrichment Inc.
https://theshapeofenrichmentinc.wildapricot.org/
Disney Animal Kingdom Enrichment
http://www.animalenrichment.org/
Wild Think—creative data base of ideas
https://www.wildthink.org/
Wild Welfare
https://wildwelfare.org/
Book: Robert J Young, Environmental Enrichment for Captive Animals. (2004)
Book: Second Nature, Environmental Enrichment for Captive Animals.
Book : Don't shoot the dog, by Susan Pryor
Book : Zoo Animals: Behaviour, Management, and Welfare 2nd Edition
Book : Touching Animal Souls, by Gabrielle Harris https://www.amazon.com/Touching-Animal-Souls-Gabrielle-Harris/dp/098698583X