The dogs, eyes, and Dali-like bird-dogs are really cool. I've seen some insects, too, but not very often. Are there any other flavors of hallucination? Why all

The dogs, eyes, and Dali-like bird-dogs are really cool. I've seen some insects, too, but not very often. Are there any other flavors of hallucination? Why all the dogs? I suppose ImageNet has a lot of dog varieties in its category list.