I wonder which animals in your zoo show pacing or other stereotypical behavior?
Zoos certainly did a good job in eliminating these. Not to say, that animal trotting around must always be unhappy. I must say, I don't remember seeing a monkey or an ape behaving abnormally since very long ago. The same with ungulates - except one camel from a herd.
But bears still pace. The same - strangely - with leopards. Also foxes. Maybe they are solitary species and even pair members want to get away?
Zoos certainly did a good job in eliminating these. Not to say, that animal trotting around must always be unhappy. I must say, I don't remember seeing a monkey or an ape behaving abnormally since very long ago. The same with ungulates - except one camel from a herd.
But bears still pace. The same - strangely - with leopards. Also foxes. Maybe they are solitary species and even pair members want to get away?