I like this a lot, but it has several problems. The backgrounds are not the best, and the trees and shrubs are a bit too pixellated. My biggest beef is with the Triceratops, though. The extensively filamented Tyrannosaurus I could understand, because it was 2017 when this was uploaded, and as erroneous it is today, it was considered accurate at the time so I don't blame you at all. Different popular consensus at the time. The Triceratops design, however, simply doesn't make sense, Triceratops did not have such extensive filaments on their bodies as far as we understand, nor did the other ceratopsians. Even the ones that do, namely Psittacosaurus, were almost entirely scaly, with the filaments being restricted on top of the tail in the form of bristles. We have various Triceratops skin impressions that show small reticular scales with larger nipple-like scales scattered throughout. That, along with its size and the type of climate it lived in, makes a full body covering of filaments not only unlikely, but also highly impractical. Even if you are a follower of the "ancestrally filamentous" theory it's kind of a stretch to assume that Triceratops needed a coat anymore. Same goes with Tyrannosaurus, but again Ignoring that glaring error, however, you did a great job with animation. It's smooth like butter, and the cinematography, while mostly limited to a 2D plane, looks pretty nice.

Nice! The backgrounds look purdy good! The heads of the dinosaurs look great. I got some tips and tricks... It kind of looks obvious when you cut corners, especially with textures on the rocks and bushes, you can kind of fix this by slightly adjusting colors and brightness, but i would try steering away from that. It would have been cool to have the bushes in a symbol in which they move, so you could set them to single frame as a standard on the timeline, and as the characters pass each one, set to Loop. so it appears as they brushed against the bushes.
the trees look really good, (i cant even tell how you made them). I really like the variety of color and texture on the trees. That being said, having a highly detailed background, and low level detail on characters, is conflicting and a bit distracting. I would suggest either adding some more texture to the characters, or maybe putting a slight blur to the background.
Darkening the back layer of trees would give a slight illusion of distance, rather than brightening.

anyways, i hope this was hopefully and not annoying. Keep it up brotha

~Eric Polley

Not bad! I would suggest creating scenes from more varied angles and adding more detail to the artwork, but overall this is cool. Nice job.

Poor writing, art wasn't very good, but the animation flowed nicely for what you had.