The history of zoo construction is fraught and dominated by humans' desire to ignore the consequences of our actions.
Lion In Captivity Stock Photo - Download Image Now - Lion - Feline, Zoo, Cage - iStock
A Zoo Where People Are The Ones in a Cage - ABC News
Empty Indoor Cage Zoo Stock Photo 1141231994 | Shutterstock
More than 100 animals rescued from overcrowded Mexico zoo - BBC News
Monarto Zoo people cage to allow visitors to get up close with feeding lions - ABC News
A Behind-The-Scenes Look At The Maryland Zoo | WAMU
Neglected Animals Starve in Mosul Zoo
Zoo Bears Were Locked In Barren Cages For Years - The Dodo
62,384 Zoo Cage Images, Stock Photos & Vectors | Shutterstock
1,394 Lion Cage Photos and Premium High Res Pictures - Getty Images
Zoo animals trapped in cages by flooding in Ussuriysk
The Lion cage, London Zoo 1969 | Zoo pictures, Zoo architecture, Zoo
Wild animals behind bars in zoo cage Royalty Free Vector
Older zoos face decisions around cages built for different times - Marketplace
Smart Zoo Knows Exactly Who Should Be In Cages - The Dodo
Gorilla Cage With Bent Bars Stock Photo - Download Image Now - Cage, Zoo, No People - iStock
Sanctuaries or showbiz: what's the future of zoos? | Zoos | The Guardian
Reverse' zoo locks visitors in cages for lions to view
Captive animals trapped in war are suffering too
Challenging the Treatment of Animals at Special Memories Zoo - Animal Legal Defense Fund
Five wild animals that won't do it in cages | New Scientist
