NEWS & MEDIA

Read below to find out about some highlighted events and happenings around our research.

Genome Atlantic Funding Announced!

We are very happy to announce that we will be receiving funding from Genome Atlantic to do some very exciting research on North Atlantic right whales! Looking forward to welcoming some new students to the lab this fall to kick start the work. Our work will be focused on using genomic data to quantify the impact of inbreeding on reproductive success and species recovery, and to identify if there are long-term negative consequences of non-lethal entanglements in fishing gear. More here.

Alexander Woods

June 2020

The Pacific Coast Feeding Group stands out...

Part of the work that we do is to examine population structure of contemporary marine mammal populations to inform conservation management decisions. For some species, such as the gray whale, this process is more complicated than it is for others. This article highlights the work we have done with Dr. Jim Darling to examine the Pacific Coast Feeding Group (PCFG) of gray whales, a small group of whales that is genetically and behaviourally different from other North Pacific gray whales. They are now managed as an endangered stock in Canada. You can also read our publications on this work from 2011 and 2013.

Photo Credit: Jim Darling

April 2020

In collaboration with Joe Martin and Jim Darling, our lab has been using genetic analysis to identify the species of bones recovered from an ancient aboriginal whaling site on Echachist, near Tofino, BC. Bones, dated to ~1000 years in age were identified as gray, humpback, fin and right whales. Our work published in 2018 highlights the species compositions identified at the site, while our 2020 research investigates historical levels of diversity.

November 2019

Ancient whale remains at a broch

Ancient DNA analysis carried out in our lab revealed that a hollowed out vertebrae found during the excavation of an Iron Age broch site in Orkney "The Cairns" was a fin whale - the second largest whale species on earth! The vertebrae appears to have been significant, and contained within it a human jaw and the remains of two newborn lambs. There continue to be exiting results coming from this site, both genetic and otherwise.

Find out more about this exciting site here.

Read the news articles by Smithsonian Magazine and BBC.

June 26, 2019

The North Atlantic right whale DNA databank, comprising 40 years of sample collection, now represents samples from ~80% of the species. Having individual genetic profiles has enabled us to link dead unidentifiable right whales to previously known individuals in the population and to more thoroughly investigate the life history of each individual, even when they are found dead and decomposed. Unfortunately, ship strikes and fishing gear entanglements are the primary causes of death in this species. Read more here, as well as our 2019 publication.

June 12, 2019

In June 2019, the North Atlantic Right whale databank was moved 1,700kms from Trent University in Peterborough, ON to Saint Mary's University, in Halifax Nova Scotia. We are very pleased to now be responsible for the maintenance and management of this precious databank, which consists of tissue samples and DNA from the endangered North Atlantic right whale. This databank represents over 40 years of field work and research on the species! Read the CBC article here.


September 2014

At one time, walrus were frequently found on the Maritime coast, however they were extirpated as a result of hunting in the 1700s. Tune in to CBC's Quirks and Quarks to hear Brenna Frasier (nee McLeod) discussing the results from ancient DNA analysis conducted on bones recovered throughout the Maritimes, including Sable Island.