Victoria researcher Josh McInnes spotted the very rare Type D killer whale while crossing the Drake Passage between South America and Antarctica. (Courtesy of Josh McInnes)

Victoria researcher finds ‘holy grail’ of killer whales

Encounter marks farthest south Type D orcas have been spotted

Victoria marine mammal scientist Josh McInnes has seen his fair share of killer whales over the past 16 years but was treated to a rare sight on a recent expedition.

While travelling with Lindblad Expditions/National Geographic, McInnes and other naturalists on the boat made their way through the treacherous Drake passage between South America and Antarctica. It was there, near Elephant Island, where they saw blows from spouts in the distance. While there are five types of killer whales in the southern hemisphere, the group came upon the rarest Type D killer whale.

“Initially nobody wanted to believe we had found them,” McInnes said.

Type D killer whales have a distinct, small eye patch which McInnes said he spotted on the whales when they came to the surface.

READ ALSO: Orca spotted in Victoria’s Inner Harbour

“I was like ‘oh my God that’s Type D’ and everybody went silent,” McInnes said. “We realized we found the holy grail … pretty much the rarest marine mammal.”

The elusive Type D killer whales have only been identified by researchers in recent years.

McInnes, who graduated from the University of Victoria and now works with the Marine Life Studies research organization in Monterey, California, said the encounter they had marks the farthest south these whales have been spotted.

He said in the past, the whales were seen near fishing boats as they stole fish to eat. This time around, they were in open water and even intermingling with fin whales, not showing signs of aggression or even hunting them.

READ ALSO: Southern resident orcas spotted off the coast of California

“It might indicate they are fish eaters more so than anything else, just because they were feeding alongside fin whales,” McInnes said. “Finding Type D killer whales in areas where no boats are is a goldmine because we’re seeing their natural behaviour.”

Due to the differences between Type D and other killer whales, McInnes said they could become a new species in the next five to 10 years.

While on the three-week expedition, McInnes said the crew managed to see four of the five ecotypes of whales in the southern hemisphere – Type A, Type B1, Type B2 and Type D. McInnes will be leaving for another expedition to Baja California on Jan. 9 and will head back to Antarctica at the end of the month.

shalu.mehta@blackpress.ca


Like us on Facebook and follow us on Twitter

Get local stories you won't find anywhere else right to your inbox.
Sign up here

 

During his three week expedition, Victoria researcher Josh McInnes and other naturalists on the same boat spotted four of the five ecotypes of killer whales in the southern hemisphere. (Courtesy of Josh McInnes)

Just Posted

Cloverdale man turns old bed racer into chicken coop

Clayton Heights’ Aaron Grim says repurposed racer ‘easy to clean and easy to collect the eggs’

U-Haul truck hits hydro pole, causes power outage in Surrey

Vehicle driving westbound on Fraser Highway

Two-vehicle crash leads to argument in South Surrey

Police investigating after one driver left the scene

Fire truck, police car hit in chain of crashes on Hwy. 99 in South Surrey

‘People weren’t paying attention,’ says Surrey assistant fire chief

Truck fire in Surrey destroys generator bound for Uganda missions trip, GoFundMe started

Glen Alexander says his ‘Jesus is Lord’ vehicle has been target of vandalism before

‘Like an ATM’: World’s first biometric opioid-dispensing machine launches in B.C.

First-of-its-kind dispensing machine unveiled in the Downtown Eastside with hopes of curbing overdose deaths

Canucks extend home win streak to 8 with 4-1 triumph over Sharks

Victory lifts Vancouver into top spot in NHL’s Pacific Division

BC Green Party leader visits northern B.C. pipeline protest site

Adam Olsen calls for better relationship between Canada, British Columbia and First Nations

‘Extensive’ work planned at Big Bar landslide ahead of salmon, steelhead migration

Fisheries Minister Bernadette Jordan visited the site of the slide from June

B.C. society calls out conservation officer after dropping off bear cub covered in ice

Ice can be seen in video matted into emaciated bear cub’s fur

Horgan cancels event in northern B.C. due to security concerns, says Fraser Lake mayor

The premier will still be visiting the city, but the location and day will not be made public

B.C. landlord sentenced to two years in jail for torching his own rental property

Wei Li was convicted of intentionally lighting his rental property on fire in October 2017

VIDEO: Highway 1 left looking like winter war zone with dozens of stranded vehicles

Tow-truck driver says 30 vehicles still dot snowy landscape, including one rolled-over dairy truck

PHOTOS: Eastern Newfoundland reeling, search underway for missing man after blizzard

More than 70 centimetres of new snow fell overnight, creating whiteout conditions

Most Read

l -->