There are 3 native mammals on display in the Back from the Brink building. The water shrews are the hardest to see. I have only seen them at quiet times in the morning - even so patience is required: this one dashed out of cover to get a mouthful of food from the feeder and then dashed back. It did the same thing at least 6 times, but it was so fast that this is the only acceptable photo I managed. February 17th 2012.