Binks and Nass suck utter eggs. The remaining Gungans are tolerable, IMO, especially since they don’t have as much dialogue.
Captain Tarpals is quite the handsome fellow, for a Gungan.
I’ve wondered why he has catfish tendrils when none of the others do.
And why did Boss Nas look like a different species altogether?
I’m pretty sure they just got lazy when it was time to animate the background Gungans, which is why they all kind of look like Jar Jar.
Boss Nass, if you imagine him being thinner, does look like a Gungan. Him looking like a different species might have to do with the Gungans having very long necks, pluss those frog lips. Once you “flaten” those features they suddenly look less Gungan-like.