Complex sentence: Not only can she roll and scream like a cluster lizard, the DNA gives her the capacity to deal with extended desert conditions, additionally, Cluster Lizards respond to her as they would other Cluster Lizards.
Split into simpler sentences: Not only can she roll and scream like a cluster lizard, the DNA gives her the capacity to deal with extended desert conditions. Additionally, Cluster Lizards respond to her as they would other Cluster Lizards.