I only have a few scattered and vague memories of the TV Show Dinosaurs. I recall the bright and striking colors and of course thinking constantly about how they controlled the faces of those giant puppets. Surprisingly, there is a bunch of behind the scenes footage available on youtube from the show.
Here you get a peek into a bit of the physically demanding role the actors were playing. Those suits do not look light.
Another clip from the set. this time they’re getting Roy all dressed up
Here they share a bit of insight into the original designs. The audio is waaay off but if you don’t look at the people talking you’ll be OK