@shedd_aquarium: Why teach an otter a hand signal? 🦦 Our teams work closely together to develop creative and stimulating enrichment that meets the specific needs and goals of each individual animal. In this training session, Luna’s being challenged to recognize targets and hand signals. Over time, she can use these behaviors to participate in her own medical care, exercise and build trust with her caretakers! 🌙 #SheddAquarium #Otters