A Surprise in the Harbour

During the last couple of weekends I have been working on my Science Award Badges. One of my tasks was I had to record some marine sounds, so we went all over Tauranga recording different types of wave sounds and bird calls. While I was recording the sounds of some waves in the Tauranga Harbour, we had some surprising visitors, a couple of very large short tailed stingrays came cruising past through the harbour. I was really lucky because I managed to get them on video as they glided past.
Here is a video of the stingrays:

We also saw some small jellyfish that the stingrays like to eat.
Here is a photo: