prague zoo
The animals were mostly likely infected by staff and other animals will be tested as well.
The excrement exhibit features poop from extinct animals as well as dung from modern-day creatures -- all in various sizes, shapes, textures and colors.
The children responsible were only 6, 8 and 10 years old.
Their friendship just took flight.
WHAT'S HAPPENING
Karlo lives at Prague Zoo in the Czech Republic.