Zeg has his own leitmotif that plays whenever he appears, consisting of a prehistoric theme with bongos and a marimba.
Zeg, Stripes, Watts and Blaze are the only main characters to have one-syllable names.
Zeg is the third Monster Machine whose home was shown after Stripes and Starla.
He and Darington are the only Monster Machines who don't earn badges in Truck Rangers.
Zeg is the third Monster Machine other than Crusher to cry, as seen in Tool Duel. The second was Starla.
Zeg can hold things with his tail. This is seen in Zeg and the Egg, when he carried the egg, Race to the Top of the World, when he held the umbrella, and when he showed off for the crowd in Dinosaur Parade, proving it to be prehensile. Additionally, it has a tow ball at the end, a type of vehicle hitch used in real-life.
In Race to the Top of the World, Zeg reveals he can’t swim. Coincidentally, a triceratops can’t swim in real-life.
For some reason, he does it anyways in Five Alarm Blaze, as he was shown jumping into a pool.
Zeg holds a fascination for space, as seen in Robots in Space, when he was able to recite three facts about it (albeit being off about Pluto's distance from Earth by half a billion kilometers, and Saturn’s rings by one ring more).
Zeg appeared the least in Season 5, only appearing three times. He shares this with Gabby, Starla, Darington, and Watts.
