Today’s paper | #GloucesterMA Ocean Alliance in the news and update from DR

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Sean Horgan article for Gloucester Daily Times “Ocean Alliance Planning Innovation Center at Paint Factory” includes rendering of restoring 2 former sites for new use

View past Paint Factory Ocean alliance _20190306_Gloucester MA_© catherine ryan

March 5, 2019 Message from Iain Kerr – update on Ocean Alliance research trip off the coast of the Dominican Republic studying breeding humpback whales 

“It gives me great pleasure to advise you that our last 3 days on the water have been fantastic, each day better than the previous. The weather has fallen into a typical trade wind scenario, calm in the early morning and picking up as the day goes on. We were on the boat this morning by 6:15 and had the pleasure of watching a sunrise at sea (with a whale of course).

Today we had our 1st sample by 7:15 am and had our 9th sample by 9:00 am, by 12:30 (when the winds picked up) we had collected a total of 14 samples bringing our expedition total to 54. Our goal was 50 samples, so we are now ahead of the game with 3 days to go. As the sun rose we were with a mother, calf and escort, we collected two Snot samples from each whale so we could have comparable samples, then we collected another sample from each whale flying at a higher altitude than the first set so that we can try to determine what effect height might have on the success/productivity of the biological data (snot) that gets onto the dish.

Angie Sremba is here from Dr. Scott Bakers lab at Oregon State, Angie has been focusing on the DNA analysis. She brought us some exciting information with regards to how our biological data capabilities have (successfully) evolved over time. It is important to remember here that part of this whole process is developing the collection tools and protocols and while Dr. Bakers lab is developing the preservation and analysis protocols. In summary in 2016 we had a 39% success rate with regards to sexing the animals from the DNA and a 55% success rate on the mitochondrial DNA. In 2018 we had a 92% success rate with regards to sexing the animals from the DNA and a 96% success rate with the mitochondrial DNA. This is clearly exciting as it demonstrates that we are learning and getting better on all fronts.

Another exciting data point today was the collection of some whale feces, the whales here are not feeding so it is unusual to find feces in this location. I think this is another amazing benefit of using drones for whale research, the drone saw the whale defecation (look very carefully for the brown stain in the last photo) and Britta and Andy were ready to collect it. This will prove invaluable in trying to put into context the hormone levels that we collect in the blow. 

We had a number of fun whale moments today but one of the best ones was a mother and Calf lob tailing together (lifting their tails up and crashing them down onto the water). The mother would throw her tail down with an enormous crash and then the baby would do the same hardly making a splash. Andy caught one of these moments on camera (see attached photo).

Today we also did some sea trials with EarBot, after this expedition I will have four days at home and then Chris and I go to Cabo San Lucas with EarBot to work on a BBC special, so we need to make sure that EarBot is in tip top shape. Last but not least I am happy to report that this blog is supported by some amazing photos from Christian Miller and Andy Rogan.

I fly out on Thursday, so I plan to do one more blog tomorrow. I hope to report on some more EarBot and Hydrophone recordings so I can attach some Humpback whale songs from the DR, and attach a few more amazing photos.

Best Fishes from the DR. 

Iain Kerr http://www.whale.org

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“We had a number of fun whale moments today but one of the best ones was a mother and Calf lob tailing together (lifting their tails up and crashing them down onto the water). The mother would throw her tail down with an enormous crash and then the baby would do the same hardly making a splash.” courtesy photo by Andy Rogan for Ocean Alliance

 

courtesy photos for Ocean Alliance by Christian Miller:

 

Tonight is “Meet The Coywolf” 8PM on PBS

Meet The Coywolf on PBS Tonight at 8 PM.  Find out where all that howling at the moon on Cape Ann is coming from.

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Six Week Old Coywolf.

The coywolf, a mixture of western coyote and eastern wolf, is a remarkable new hybrid carnivore that is taking over territories once roamed by wolves and slipping unnoticed into our cities. Its appearance is very recent — within the last 90 years — in evolutionary terms, a blip in time. Beginning in Canada but by no means ending there, the story of how it came to be is an extraordinary tale of how quickly adaptation and evolution can occur, especially when humans interfere. Tag along as scientists study this new top predator, tracking it from the wilderness of Ontario’s Algonquin Park, through parking lots, alleys and backyards in Toronto all the way to the streets of New York City. -PBS

In 56 minutes I doubt they will even scratch the surface of the interesting parts. If they say “evolution” more than twice, “mitochondrial DNA sequencing” even once, I will eat my lab coat. But it is the Nature show on PBS and they might be even handed about the subject and they might even spice it up with some real science from real scientists instead of “scientists say …”

[edit] Looking for coywolf cameltoe to toughen up this post and there is no Rubber Duck at all. She has locked herself in her room crying.

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Weird?