Have you heard of Splash, the Search-and-Rescue Otter?
https://www.youtube.com/watch?v=FngfdggVZbU
He´s an Asian-Small-Clawed Otter, trained in searching for human remains in low-visibility, under water conditions. There were some successful missions, where he located missing people and murder weapons. He´s really getting the bad guys behind bars! What are your thoughts on this?