First off these are most excellent illustrations, a lovely reimagination of the (equally but differently beautiful) 3D-rendered in-game originals.

And that said, not to be pedantic but I personally think it would be helpful, particularly for those of us who haven't played the game:

• Yes the first one is an illustration of a Ghost Leviathan, but
• the second illustration is of a Shadow Leviathan,
• the third is of a leviathan Ice Worm, and
• the fourth is of a Chalicerate (top) and a Squidshark (bottom)

And again, excellent renderings of these.

❤❤❤

Also in-game, an adult human standing up would just about fit a little over half the height of the open jaw of a ghost leviathan. The maw of these underwater creatures open up to over 3.5 meters. Like, these things are huge.

Cool!
thx @Ferdi Zebua