Enrichment Bingo was a targeted enrichment initiative designed to improve team engagement while diversifying the enrichment program through a variety of goal-focused experiences that promote species-specific behavioral outcomes, such as increased use of space and swimming behaviors.

The first step in the new approach to training voluntary semen collection behavior involved gathering information from a variety of sources, including relevant scientific literature, conference publications, historic training records, and conference calls with beluga facilities that had experienced success with voluntary semen collection training.

Similar to how a pup nurses from its mother, Clark suckles on various pool walls throughout his environment. This behavior appears to be self-soothing for Clark and may be tied to being orphaned at a young age.