Happy the elephant: lessons for the future of animal rights law

Happy the Elephant From the Bronx Zoo Could Be Tried as a Human

Elephant in the Mirror: One Elephant's Legal Journey to Life

The fate of a zoo elephant sparks a debate on animal — and human

Happy the Elephant: Inside the Struggle for Animal Personhood

Happy the elephant - Tortoise

African Bush Elephant The Nature Conservancy

A good way to be kinder to elephants is to stop riding them

Happy the elephant is not a person, court rules - ABC News

Lessons from my Dogs: Reflections on Animal Rights and Dog

Happy Is an Elephant. Is She Also a Person? - The Atlantic

What Elephants Can Do: The Cognitive Capacities of Elephants

Thai elephant venue reopens without the cruelty