The Skeleton Series.
This is a series of shots of the skeleton of an Orca taken at the Sidney museum in Sidney, BC. Canada. . The last snapshot is one of a harbour porpoise skeleton. This particular orca skeleton is about 30 feet long and hangs from the ceiling in the Sidney museum in Sidney, British Columbia, Canada. You can walk right underneath it and experience the size of an orca by looking up. After reading the book "Listening to Whales" by Alexandra Morton, if memory serves me correctly this is the skeleton of the whale called "Eve". Eve was one of the orcas that Robin Morton was filming when he tragically perished in the Pacific Ocean.
Here is the skeleton of a harbour porpoise for comparison: