It was then that the availability of plankton life in that area was determined. Data were recorded onto their observation logs. Their sample of sea water was poured into a bag labeled by station, boat, depth etc. Information such as location, depth, temperature, and density of plankton over the large area covered by the three boats will help increase our knowledge of the local humpback whale habitat. The data from each station, from each boat will be analyzed, and the information used to determine the sustainability and health of our living seas.
Students examine a water sample for the presence of plankton.
We saw over twenty whales near and far. But by far the most exciting was when a whale calf came and swam right next to our boat. It was underwater and only a turquoise color but our boat crew filled with excitement. From this experience we were able to learn that calves are very curious and like to look at the boats. We were also able to use the hydrophone to see if the whale was still close.