Goodness - dolphins in the river!

No, it's not a great photo, taken as it was through the rain on an unusually dark Brisbane morning. There were only a few of us on the CityCat ferry when the captain alerted us to 'Dolphins ahead!'

You can see two in this image; they were playing and frolicking just in front of the ferry's prow. I've been on countless journeys on the Brisbane River though these are the first dolphins I've seen here with my own eyes. They brightened the day!