1.   Caretakers may have a set of thongs to lend the victim of the theft.

2.   Consequently, caretakers had to raise most of the birds themselves, and, to avoid taming the animals, do it without direct contact.

3.   Caretakers only have a small window of time to work on integrating him into the pod, Foster said.

4.   The caretakers have to use a large amount of insecticides to get rid of the pests.