"Cockroaches are a good example of some of the many things we might feed our animals here at the zoo, so it's also a fun way to bring awareness to one of our food items that we use,” Fiske said.

However, another report quoted the zoo as saying that the animals were too fat because they ate too much, with a keeper saying: 'We are reducing the amount of food! We will start by reducing the ...

According to the national activist group People for the Ethical Treatment of Animals, the U.S. Department of Agriculture has ...