<ul data-eligibleForWebStory="true">ARK: Survival Evolved announced a new Aquatica map DLC for its 10th anniversary.The initial trailer for the Aquatica map used procedural AI generation and received criticism.A new trailer for the map has now been released, featuring in-engine footage.The new trailer showcases underwater biomes, 20 new creatures, and weapons.One of the new creatures is described as a mechanical narwhal-like Monodon.The trailer also highlights underground biomes and fish with large, toothy mouths.The release date for the Aquatica map has not been announced yet.The original AI-generated trailer is no longer available but has been reuploaded for comparison.The new trailer provides a better look at the upcoming content.