Here, a herd of Nullotitan are on the move. A mother Maip doesn’t know what to make of this, so she hisses at them, to stay away from her and her nest. The bird flying around are Yatenavis, the small ankylosaur is an intermediate genus of Parankylosaurian. The small mammal is Patagorhynchus, an early form of platypus. If you look closely, you’ll see the small reptile, Notosphenos, a Rhynchocephalian.
Honestly, this isn’t my favorite piece of art, I don’t like the shading, but I like the overall design of the animals (specifically the sauropods, and the scale).