If by petting them, try a petting zoo.
they can get fleas from other animals in the wild or if they are in a zoo from other animals in the zoo
They work with animals in the zoo, such as bears, birds, and other various animals found in a zoo. They are like zoo keepers. They work with animals in the zoo, such as bears, birds, and other various animals found in a zoo. They are like zoo keepers.
incas interact with other incas and animals posted by Cody incas interact with other incas and animals posted by Cody incas interact with other incas and animals posted by Cody incas interact with other incas and animals posted by Cody
They sit on them
If by interact you mean merely see and be seen, then, yes, all zoos have animals you can interact with. However, there will always be some animals in every zoo that you can see, but they cannot see you. Usually, these are smaller, non-mammal creatures in small glass enclosures with special lighting that would be disturbed by your presence. If you mean touch, then the answer is absolutely "NO".
Penguins interact with other animals when hunting for food. They hunt for krill and compete with other animals such as whales, seals and squid for krill.
Zoo animals are like other wild animals, however, most of them cannot be tamed like the domestic pets. Zoo animals are kept inside cages due to this reason.
Other animals
They interact in different ways, some with body, some with mind.
The zoo.
Platypuses are shy creatures which do not readily interact with other animals.