Amazon.com built a series of spherical greenhouses full of rainforest plants in downtown Seattle. It is meant to be a kind of nature play area for its employees. At some point maybe they will release some rainforest animals to go with the plants? Why Amazon built its workers a mini rain forest inside three domes in downtown Seattle
Corporate drones get a rainforest, the wage slaves in the warehouse get lojacked. I would say no. The scant details we have make it sound like the entire care of the plants is automated; animals would require an animal care team, and that's money I don't see Bezos forking over. Can you imagine the hue & cry if a bird happened to poop on their presentation?