Back on land - Week 3

Monday 3rd to Thursday 6th September
Well the last 3 days on land have been spent fine tuning our research proposals. I’ve decided to focus on high frequency boat noise and create frequency power spectrums from these recordings and relate them to power spectrums of the killer whale high frequency echolocation clicks. I decided to change my research area slightly when I found out that we have a high frequency hydrophone and measuring echolocation clicks and boat noise at these higher frequencies is a somewhat novel idea. The great thing about this program is the resources and technology we are able to get our hands on, and thus are able to do some good quality science. I knew pretty much nothing about acoustics before I came to this program and in the last 2 weeks my knowledge has increased dramatically, to the point where I’m pretty comfortable in looking at a sound and being able to explain it.
We went to a place called Lacrover Farm on Monday, which is a sustainable organic farm. We picked some fruit and veg for them to take to market and got to keep some. The strawberries and raspberries were probably the best I have ever tasted. After the farm we got to visit the Center for Whale Research (CWR). Now some of you may or may not be aware of this place but punch it into Google and see what you get. Basically the CWR, created and directed by Dr. Ken Balcomb, has kept track of the Southern Resident Killer Whale (SRKW) population since the 1970’s. We got to meet Ken and chat to him and it really was bloody awesome as I’ve read a lot of his work and he was one of the ‘founding fathers’ I guess you could say on research on the SRKW population. I didn’t realise the CWR was actually just Ken’s house, but it’s right on the water and overlooks Haro Strait where orcas often swim close to shore as they head up the west side of San Juan Island, so its’ an ideal location. Unfortunately we didn’t get to stay long but I could have picked his brain for hours. Hopefully I’ll get to do that some more in the near future.
Monday night saw Ash and myself go raccoon hunting and we came across 6 trapped in an industrial bin near the dining hall. Ash will tell you I was scared but I maintain that I kept my distance because although these little creatures appear cute and cuddly, they are often rabid and I didn’t really fancy getting rabies that evening, nor any other evening for that matter! Ash insisted that we rescue them from the bin as they were stuck in there, so we got some great photos and video, put a broom in there so they could climb out and then watched them one after the other manoeuvre themselves up the thin broom handle and out around the edge of the bin and scurry away. Ash thinks they are just the cutest things but I just have one word that I say to her… “rabies!”
Wednesday night we had another public lecture at the whale museum about SRKW prey diet that was very interesting. We met the sea group there, known as ‘JaMi’, after Jason and captain Mike, and we are called ‘VaTo’, after Val and captain Todd. Had a small meeting after the talk then we went back to the labs and the other group went back to the boat that was moored on the other side of the island. It’s a shame our contact is so minimal but I guess that’s the way it has to be for the program to work. Last night I spoke to a researcher named Giles who I am volunteering with this Friday as part of my Service Project for the program. Originally I was going to be going out with Soundwatch but as I said last week their engine gave up the ghost so I’m going to go out and help Giles with her behaviour studies. I just wanted my service project to be out on the water as I love being out there and cruising around looking at orcas. Didn’t get sea sick at all last week (touch wood) so being out there doesn’t bother me in that respect. So yeah, looking forward to that tomorrow. It’s Thursday the 6th as I’m writing this, we don’t have class till this afternoon so I’m going to post up all that I’ve written in the last 3 weeks, as per Tracy’s request ;-P. I had planned on doing it anyway, just feel bad it’s been this long. Well enjoy and you’ll hear from me again with another Beam Reach update. Catcha!