One commenter, responding to another media outlet's story pertaining to Edgar's weight loss wrote that it seems Joey's ability to wrangle "swamp puppies has been inhibited by this drop in weight.

A tammar wallaby joey stays close to its mother as it explores its enclosure at the Smithsonian's National Zoo on May 30, 2008. Tammar wallabies are marsupials -- like kangaroos -- and after birth ...

A wallaby joey was recently spotted peeking from its mother’s pouch as snow blanketed the Denver Zoo in Colorado. “Adelaide the wallaby was enjoying a recent snow day when her joey was caught peeking ...