Bullfrogs, pythons and penguins were among the animals to hit the scales at London Zoo for their annual weigh-in on Thursday (August 22).

Penguins to porcupines hit the scales for annual London zoo weigh-in

zoological-society-of-london

Zoological Society Of London, News on Zoological Society Of London, stories on Zoological Society Of London, articles on Zoological Society Of London, Zoological Society Of London stories at Wion, Zoological Society Of London news, Zoological Society Of London latest news

zoological society-of-london

Penguins to porcupines hit the scales for annual London zoo weigh-in