to gain true and complete knowledge of wild animals, one must observe them in their natural habitats.
the conditions under which animals are kept in zoos typically distorts their behavior.
zoos often mistreat animals, keeping them in small pens or cages. this is unfair and cruel.
the natural instincts and behavior of these animals are suppressed by force.
We study animals as prisoners in zoos. Yes.
回覆刪除We cannot study natural animals in zoos as unnatural habitats (prisons only).