Ringling Bros. to phase out elephants from circus shows | WREG.com
Letter: Circus animals are treated well
Ringling brothers circus hi-res stock photography and images - Alamy
At Ringling Brothers Circus, Preparing for the Final Bows - The New York Times
Circus has taken small step for animals — time for lawmakers to leap - The Boston Globe
Animal cruelty in circuses
The demise of Ringling Bros. is a victory for the animal rights movement - Los Angeles Times
Ringling Bros. circus to eliminate elephant acts
PROTECT ALL WILDLIFE on Twitter: "Please Read & Share: Ringling Brothers and Barnam & Bailey Circus: The Cruelest Show on Earth! http://t.co/3rxFR9FYHT http://t.co/NRFV6SMP41" / Twitter
New Jersey outlaws wild animal circus acts | CNN
Ringling Bros. Circus to Retire Elephant Shows in May
Ringling Bros. Retiring Elephants Early. PETA Still Not Smiling | HowStuffWorks
Did circus, city of Asheville violate animal welfare rules?