Physiological effects of capture and short-term captivity in an invasive snake species, the Burmese python (Python bivittatus) in Florida - ScienceDirect
Captive Animals - Animal Legal Defense Fund
Captivity saved these animals from extinction | CNN
/arc-anglerfish-arc2-prod-dmn.s3.amazonaws.com/public/QYKQLX6O2HFNM76JHNMVUWXPGA.jpg "Recent deaths at Dallas Zoo have seemed notable but aren't out of the ordinary")
Recent deaths at Dallas Zoo have seemed notable but aren't out of the ordinary
Zoo Carnivores Need More Space | Science | AAAS
Need for Early “End-of-Life” Care for Elephants in Zoos Emphasizes the Problems with Captivity | Born Free USA
Zoos - Pros & Cons - ProCon.org
Are animals in cages a necessary evil? | CNN
Empty the Cages and Tanks! Here's the Truth About the Lives of Animals in Captivity Versus the Wild - One Green Planet
Mammals May Live Longer In Zoos | The Scientist Magazine®
Is it time to shut down the zoos? | Zoos | The Guardian
Animal Captivity Statistics – Heartwrenching Realities
Zoochosis - The living conditions of animals in captivity - YouTube
How Long Do Dolphins Live? Facts About Marine Parks | PETA
4 things we need to stop telling ourselves about animals in zoos | Animals Australia
Zoos Shorten Elephants' Lives, Study Says - CBS News
Do zoos cause more harm than good? | New Internationalist
How does being in captivity affect animals? - Quora
Life Expectancy of Orcas – SeaWorld: Whale Abusers
Five wild animals that won't do it in cages | New Scientist
Comparative analyses of longevity and senescence reveal variable survival benefits of living in zoos across mammals | Scientific Reports
Raccoon Lifespan: How Long Does a Raccoon Live? - AAAC Wildlife Removal
Why can some animals not live in captivity or have lower life expectancy in captivity? - Quora
Most Captive-Born Predators Die If Released
Captive animals trapped in war are suffering too
Zoos: Life of Animals in Captivity | Animal Equality
Wild animals lead longer lives in zoos than in the wild • Earth.com
