Board Thread:Suggestions forum/@comment-26553378-20160809133915/@comment-26350183-20160812141043

Also, while we're speaking of sizes, llamas can't bear the weight of a full grown human, much less a full grown human with war gear and weapons.

Crocodiles may be too small to properly bear the weight of humans, especially on land. There's some rather large sub-species of crocodiles, but them being larger Isn't actually a good thing, because it just makes them far more dangerous than their already incredibly dangerous smaller bretheren. Crocodiles wouldn't be worth the trouble to try to domesticate. You're talking about a very high strung and aggressive species here.