Tag Archives: Salish Sea

Finding answers for dangerous decline of Puget Sound steelhead

Harbor seals have become prime suspects in the deaths of millions of young steelhead trout that die each year in Puget Sound, but the seals may not be working alone.


Disease and/or various environmental factors could play a part, perhaps weakening the young steelhead as they begin their migratory journey from the streams of Puget Sound out to the open ocean. Something similar is happening to steelhead on the Canadian side of the border in the Salish Sea.

More than 50 research projects are underway in Puget Sound and Georgia Strait to figure out why salmon runs are declining — and steelhead are a major focus of the effort. Unlike most migratory salmon, steelhead don’t hang around long in estuaries that can complicate the mortality investigation for some species.

The steelhead initiative was launched by the Washington Department of Fish and Wildlife and Puget Sound Partnership with funding from the Legislature. The steelhead work is part of the Salish Sea Marine Survival Project, which is halfway through its five-year term, according to Michael Schmidt of Long Live the Kings, which coordinates the effort in the U.S. The larger project involves at least 60 organizations, including state and federal agencies, Indian tribes and universities.

A new report on research findings for steelhead (PDF 9.8 mb) describes the most significant results to date for our official state fish, which was listed as “threatened” in 2007. While steelhead populations on the Washington Coast and Columbia River have rebounded somewhat since their lowest numbers in the 1980s, steelhead in the Salish Sea remain at historical lows — perhaps 10 percent of their previous average.

“Because steelhead are bigger and move fast through the system, they are easier to study (than other salmon species),” Michael told me. “It has been a lot easier to feel confident about what you are finding.”


Steelhead can be imbedded with tiny acoustic transmitters, which allow them to be tracked by acoustic receivers along their migration routes to the ocean. It appears that the tagged fish survive their freshwater journey fairly well, but many soon disappear once they reach Puget Sound. The longer they travel, the more likely they are to perish before they leave the sound.

While steelhead are susceptible to being eaten by a few species of birds, their primary predators appear to be harbor seals. These findings are supported by a new study that placed acoustic receivers on seals and observed that some of the transmitters embedded in steelhead ended up where the seals hang out, suggesting that the fish were probably eaten.

In a different kind of tagging study, Canadian researchers placed smaller passive integrated transponder (PIT) tags in a large number of coho salmon and attached devices to read the PIT tags on coho salmon.

“What is most interesting to date,” states a new report from the Pacific Salmon Foundation,“ (PDF 4 mb), “is that we only have confirmed feeding on tagged coho salmon by four of the 20 seals equipped with receivers. This suggests that feeding on juvenile salmon may be an opportunistic behavior acquired by a limited number of seals.”

New studies are underway to confirm steelhead predation by looking at fecal samples from seals in South Puget Sound. Researchers hope to figure out what the seals are eating and estimate steelhead consumption.

As I mentioned at the outset of this blog post, it may be more than a simple case of seals eating steelhead. For one thing, seal populations may have increased while their other food choices have decreased. Would the seals be eating as many steelhead if Puget Sound herring populations were close to their historical averages?

Other factors may be making young steelhead vulnerable to predation. A leading candidate is a parasite called Nanophyetus salmincola, which can infest steelhead and perhaps increase their risk of predation. The parasite’s life cycle requires a snail and a warm-blooded animal, as I described in a story I wrote for the Encyclopedia of Puget Sound — part of a larger piece about disease as a powerful ecological force. Anyway, the snail is found only in streams in South Puget Sound, which might help explain why steelhead deaths are higher among these South Sound populations.

Experiments are underway to compare the survival of two groups of identical steelhead, one group infested with Nanophyetus and one not.

Depending on funding and proper design, another experiment could test whether treating a stream to temporarily eliminate the snail — an intermediate host — could increase the survival of steelhead. If successful, treating streams to remove these snails could be one way of helping the steelhead. For these and other approved and proposed studies, check out the Marine Survival Project’s “2015-2017 Research Work Plan” (PDF 9.3 mb).

Other factors under review that could play a role in steelhead survival are warming temperatures and pollution in Puget Sound, which could help determine the amount and type of plankton available for steelhead and salmon. Could a shift in plankton result in less food for the small fish? It’s a major question to be answered.

I’ve mentioned in Water Ways (3/15/2010) that transient killer whales, which eat seals, sea lions and harbor porpoises, may be helping their distant cousins, the Southern Resident killer whales, which eat fish. Those smaller marine mammals compete for the adult salmon eaten by the Southern Residents. By clearing out some of those competitors, the transients could be leaving more salmon for the Southern Residents.

It may be too early to draw any firm conclusions, Michael Schmidt told me, but transient killer whales may be helping steelhead as well. Last year, when transients ventured into South Puget Sound and stayed longer than usual, the survival rate for steelhead from the nearby Nisqually River was the highest it has been in a long time.

Were the whales eating enough seals to make a difference for steelhead, or were the seals hiding out and not eating while the whales were around. Whether there were benefits for the steelhead, we could be seeing what happens when a major predator (orcas) encounters an abundance of prey (seals).

Amusing Monday: Music in tune with salmon and orcas of the Salish Sea

Dana Lyons, known for his songs of humor and environmental inspiration, performed his tune “The Great Salish Sea” during Saturday’s Ways of Whales Workshop on Whidbey Island.

The lyrics are told from the perspective of “Granny,” an orca estimated to be 104 years old and the oldest whale among the Southern Residents. The song tells about how underwater sounds, as heard by the whales, have changed over time — from the Native American canoes and the sailing ships of yesteryear to the noisy tankers of today.

Dana performed the song solo, with only his guitar, on Saturday at the Ways of Whales Workshop, sponsored by Orca Network. The sound was wonderful, and Dana’s voice rang out clear, but the recorded version sounds richer with additional instrumentation, as you can hear in the first video on this page.

“The Great Salish Sea” is the title song is from Dana’s latest album, which includes the popular “Salmon Come Home.” I’ve posted the music video of the salmon song in the second video player on this page. Other songs on the album include “I Need the Water,” which speaks of the competition for this limited resource. To hear the songs on the album, go to “The Great Salish Sea” on Dana’s website., which also includes his full list of albums.

Dana has toured throughout North America and in many countries during his 30-year career. His current schedule includes upcoming appearances in Langley, Vancouver, B.C., and Port Townsend.

Dana was born in Kingston, New York, and graduated from Swarthmore College in Pennsylvania. He now lives in Bellingham.

Humor has long been a key part of Dana’s music, so I think we should revisit one of his most popular songs, “Cows with Guns,” viewed in the third video player (below).

Orca Network plans to ‘Livestream’ Ways of Whales Workshop

Tomorrow is the annual Ways of Whales Workshop on Whidbey Island, a chance to enjoy the company of top-level whale experts, careful observers of marine mammals and people inspired by nature.


Tickets will be available at the door. Go to “Ways of Whales Workshop” for the schedule and details, such as lunch and the post-workshop gathering at Captain Whidbey Inn.

For those who cannot attend, Orca Network is planning to stream the event live on the Internet. Connect with the Livestream network to join the event via computer.

In addition to speakers providing the latest information about orcas, humpbacks and other species, Howard Garrett of Orca Network will discuss progress in the long-running effort to return Lolita, or Tokitae, from the Miami Seaquarium to her original home in the Salish Sea.

For this blog post at least, I will go with Howie’s suggestion that we call the whale “Toki.” “Tokitae” was the first name she was given, and Howie says her trainers and staff in Miami shortened that to “Toki.”

“She is accustomed to being called ‘Toki,’ so now with indications that a combination of changing public attitudes, questionable revenue prospects and legal developments may actually bring her home some day soon, ‘Toki’ sounds fitting and proper,” Howie wrote in a recent email to supporters.

"Toki's retirement home," as Howard Garret calls it. Photo: Orca Network
“Toki’s retirement home” in the San Juan Islands, as Howard Garrett calls it.
Photo: Orca Network

A lawsuit involving Toki is scheduled for trial in May, although the date could change. The lawsuit claims that keeping her in captivity is a violation of the Endangered Species Act. If you recall, she was listed as a member of the endangered Southern Resident pods following a legal dispute with the federal government — but so far that determination has been of little consequence.

The latest lawsuit will consider, at least in part, the plan to return Toki to the San Juan Islands, where she would be kept in an open net pen until she can be reunited with her family. If a reunion does not work out, she would be cared for under better conditions than in a confined tank for the rest of her life, or so the plan goes.

It came as a surprise when Howie told me that attorneys for the Miami Seaquarium plan to visit the exact site in the San Juan Islands where Toki would be taken. One argument will consider which location — a tank in Miami or natural waters of the San Juans — would be more suitable for her health and well-being. Of course, attorneys for the Seaquarium will argue that she has done well enough for the past 40 years, so leave her alone.

Howie said he is hopeful that efforts by the investment firm Arle Capital to sell off the company that owns Miami Seaquarium (Spain’s Parques Reunidos) will help with the cause to return Toki to Puget Sound. (See Reuters report.) Perhaps the whale’s value has diminished as an investment, encouraging corporate owners to try something new?

New publications provide fascinating info about local sea life

Those interested in the creatures that inhabit our local waterways may find themselves enthralled by two recent publications — one describing the many species of fish found in the Salish Sea and the other examining the lifestyles of crabs and shrimps living along the Pacific Coast.

The new fish report (PDF 9.2 mb), published by NOAA Fisheries, documents 253 species found in the Salish Sea, including 37 additional species not listed in the previous comprehensive fish catalog, now 35 years old.

Fourhorn poacher Illustration: Joe Tomelleri
Fourhorn poacher // Illustration: Joe Tomelleri

What caught my immediate attention in the report were the beautiful illustrations by Joe Tomelleri, who has spent the past 30 years capturing the fine features of fish from throughout the world. Check out the ornate fins on the fourhorn poacher and the muted colors of the spotted ratfish. I never realized that common ratfish wwere so beautiful.

The new report offers a preview of a much-anticipated book by Ted Pietsch, retired fish curator at the University of Washington’s Burke Museum, and Jay Orr, a biologist at NOAA’s Alaska Fisheries Science Center. The book, “Fishes of the Salish Sea,” will provide extensive descriptions as well as illustrations of all known species — including some early discoveries that came to light after publication of the new NOAA report. The book could be 600 pages or more.

Spotted ratfish Illustration: Joe Tomelleri
Spotted ratfish // Illustration: Joe Tomelleri

I interviewed author Ted Pietsch of Seattle and illustrator Joe Tomelleri of Leawood, Kans., for a piece incorporated into the Encyclopedia of Puget Sound.

The other book, “Crabs and Shrimps of the Pacific Coast” by Greg Jensen of Bremerton, pulls together information about 300 of these various crustaceans. The book, which has been on my review list for more than year, has won acclaim from experts in the field as well as casual observers of nature. The book comes with an associated computer disc of the book’s text, which allows one to link to other articles and reports. One can also load much of the book onto a smart phone, which can be taken to the shoreline and used as a field guide.

Book cover

“My goal was to make a book that would appeal to someone who just wants to learn about this stuff and would also be valuable to someone, like myself, who is a specialist in the field,” Greg told me.

I enjoy Greg’s light writing style, as he tells little stories in sidebars, shares brief biographies of key scientists and clears up myths and confusion. One sidebar, for example, tells us that the lines between shrimp and prawns have become blurred.

In Great Britain, he said, Crangonids, “with their stout, somewhat flattened form, were called ‘shrimp,’ while palaemonids were known as prawns.” In other places, prawns are considered larger than shrimp. Sometimes prawns refer to freshwater versus saltwater species.

Spot shrimp Photo: Greg Jensen
Spot shrimp // Photo: Greg Jensen

“Bottom line: There is no formal definition separating the two. Like the Queen’s English, once they left home for America and Australia, they became bastardized beyond recognition,” he wrote.

Greg, a scuba diver, shot about 90 percent of the pictures shown in the 240-page book. If nothing else, he told me, the book provided an excuse for him to dive in waters all along the coast.

“It was like a big scavenger hunt,” he said. “You look through the literature and you have this list (of crabs and shrimps). You dig up anything and everything about where to find them.”

Pacific rock crab Photo: Greg Jensen
Pacific rock crab // Photo: Greg Jensen

Like Ted Pietsch has done for fish, Greg has gone back to the original references about crabs and shrimp, taking pains to correct mistakes passed down through scientific literature. It has taken years to track down the many references to ensure accuracy and give credit to the right people, he said.

Greg, who grew up in Bremerton, was in grade school when a field trip took him to Agate Passage on a low tide, where he became intrigued by crabs. He soon started an extensive collection of dried crab shells. Looking back, Greg credits marine biology instructors Ted Berney at East High School and Don Seavy at Olympic College for helping him pursue his interests, eventually launching his career at the University of Washington.

Today, Greg still lives in Bremerton, researching, writing and teaching at the UW School of Aquatic and Fishery Science.

The book can be purchased directly from Greg Jensen, from Amazon and from Reef Environmental Education Foundation.

Killer whale, age 18, was pregnant when she died

One of the last photos taken of J-32, Rhapsody, shown here in the lead at right. The picture was taken in Speiden Channel on Nov. 29, five days before she was found dead. Photo courtesy of Melisa Pinnow, via Orca Network
One of the last photos taken of J-32, Rhapsody, shown here in the lead at right. This picture was taken in Spieden Channel, San Juan Islands, on Nov. 29, five days before the female orca was found dead.
Photo courtesy of Melisa Pinnow, via Orca Network

Like many people, I was shocked and saddened by the death of J-32, an 18-year-old female orca who had offered an avenue of hope for the recovery of the endangered killer whale population in Puget Sound.

We now know from yesterday’s necropsy, that Rhapsody, as she is called, was pregnant at the time of her death.

“Yes, she was pregnant, near-term, 80 percent or plus,” Ken Balcomb told me last light after participating in the examination of the body near Courtenay, B.C.

The actual cause of death is not yet certain, but it is likely that the fetus died in the uterus, resulting in a necrotic condition that eventually broke down the mother’s tissues, according to Ken, founder of the Center for Whale Research. There were no signs of trauma that would suggest injury of any kind, he added.

Dr. Stephen Raverty, a veterinary pathologist in charge of the necropsy, removed J-32’s uterus with the intact fetus inside. Dr. Rafferty told me that he plans to take images of the fetus in utero tomorrow before continuing the examination. He said he would be unable to provide any information until he receives approval from his client, the Canadian Department of Fisheries and Oceans.

As in other post-mortem examinations of killer whales, experts will examine tissues, blood and body fluids in multiple ways to gauge the general health of the animal as well as the cause of death. The Southern Resident pods — J, K and L — are known to carry some of the highest loads of toxic chemicals of any marine mammals in the world. The whales may also undergo nutritional stress because of a shortage of their primary prey, chinook salmon.

The last sighting of the animal was Nov. 29. Her body was found floating near Courtenay on Thursday, Dec. 4. She was a “remarkably small” killer whale, about 15 feet long, Ken said. Females normally grow to between 16 and 23 feet.

Rhapsody was born in 1996. Her mother, J-20 or Ewok, died when she was 2 years old. The young whale was then raised by her Aunt, J-22 or Oreo. Rhapsody is survived by her aunt and two cousins. (See Orca Network’s news release about the death.)

At age 18, she was at the beginning of her reproductive life, with a potential to add several babies to the dwindling population of Southern Residents, now at 77 animals. J pod is down to 24 orcas, with only a few reproductive females at this time.

Ken Balcomb said he hopes Saturday’s necropsy will reveal whether J-32 had ever been pregnant before, since killer whales typically become fertile around age 12 and often give birth by age 15. Her mother was 13 when she was born, Ken noted.

When the ovaries expel an egg, it leaves a little white scar tissue behind. If the egg is fertilized and grows, the scar tissue is notably larger, Ken explained.

An average female gives birth every five years, Ken said. That rate should be adding three or four calves to the Southern Resident population each year.

“Three years ago, I predicted that they should be having 19 babies by now,” Ken said.

Instead, the population is declining, with no surviving calves born last year or this year. A baby born to L-86 in September of this year was reporting missing a little more than a month later.

Rhapsody was the third adult to die this year. Also missing and presumed dead are L-53, a 37-year-old female known as Lulu, and L-100, a 13-year-old male known as Indigo.

Howard Garrett and Susan Berta of Orca Network may have spoken for many of us with this comment: “We cannot express how tragic this loss is for this struggling, precariously small, family of resident orcas of the Salish Sea.”

Video shows 30 days of tracking J pod orcas

Tracking J pod for 30 days — mostly during the month of January — lends support for the idea that this group of Southern Resident killer whales strongly depends on the inland waters of the Salish Sea, perhaps more so than K and L pods.

A satellite transmitter was attached to L-87, a 22-year-old male orca named Onyx who has been spending his time with J pod. The tracking effort is part of a study to determine where the whales travel in winter. While one month of tracking doesn’t prove much, it is interesting to know that J pod can hang out for days around Texada Island in the Strait of Georgia without being noticed.

The following video, courtesy of the Northwest Fisheries Science Center, depicts travels of the whales from Dec. 26, when the tag was attached, to Jan. 23, when the tag apparently fell off.

View large in new window.

The tracks end just as the orcas seem to be leaving the Strait of Juan de Fuca, but so far we don’t know if they continued or turned back.

When the whales moved into Central and South Puget Sound, as shown by the satellite tracks, observers watching from shore and on ferries reported the whales each time, noted Brad Hanson, who is leading the tracking study for the NOAA’s Northwest Fisheries Science Center. On the other hand, the whales were infrequently reported while in the Strait of Georgia and Strait of Juan de Fuca, he said.

“One thing that was interesting to see,” he noted, “is that the movements are completely different from what they do in summer.”

In summer, J pod often moves north into Canada but not much beyond the Fraser River near Vancouver. These winter travels show the J pod moves farther north and stays in the northern part of the Strait of Georgia for extended periods of time.

What they are finding there to eat has not been fully studied, but some percentage of chinook salmon reared in local waters are known to stay inside the Salish Sea, never swimming out to the ocean.

Past studies based on recorded killer whale calls have shown that J pod moves into the open Pacific Ocean on occasion, but the whales rarely travel very far down the coast. The recording equipment was moved this winter to strategic locations to better distinguish how far south J pod travels in winter, Brad said.

Over the next couple months, researchers will continue to look for opportunities to attach tags to killer whales, he said. A cruise aboard a large research vessel in March will attempt to follow the Southern Residents, identify their feeding areas and determine what they are eating in the ocean.

For more information, check out NOAA’s webpage, “2014 Southern Resident Killer Whale Satellite Tagging.”

Mystery of orca’s death only deepens with new info

The unusual death of L-112, a young female orca apparently killed by “blunt force trauma,” continues to fuel discussions about what may have killed her and what should be done about it.

Kenneth Hess, a Navy public affairs officer, posted a comment today on the recent blog entry “Balcomb wants to know if young orca was bombed.” In his comment, Hess repeats that the Navy did not conduct any training with sonar, bombs or explosives in the days preceding L-112’s death. He called it “irresponsible and inaccurate” to blame the Navy for “blowing up” the whale.

Another new development today is an e-mail I received from Lt. Diane Larose of the Canadian Navy, responding to my inquiry about any explosive devices used in the days before L-112 was found dead on Feb. 11. Read the e-mail (PDF 16 kb) I received:

“On February 6, 2012 HMCS Ottawa was operating in the Straits of Juan de Fuca, specifically in Constance Bank, conducting Work Ups Training including a period of sonar use and two small under water charges as part of an anti-submarine warfare exercise. These small charges were used to get the ships’ company to react to a potential threat or damage to meet the necessary training requirement.”

In talking to experts involved in the investigation, it seems unlikely that L-112 could have been injured or killed in the Strait of Juan de Fuca and then wash up dead on Long Beach five days later. So the mystery continues.

In tomorrow’s Kitsap Sun, I’m reporting that environmental groups on both sides of the Canadian border are calling on their respective navies to disclose all the specific activities during the 10 days leading up to the discovery of L-112’s carcass at Long Beach on Feb. 11. The groups also are calling for a complete cessation of sonar use for training and testing in the Salish Sea.

Check out three letters submitted to the navies involved, including one from U.S. and Canadian scientists:
Continue reading

Killer whales return to Salish Sea — with new baby

Killer whales of the Salish Sea and Puget Sound returned to the San Juan Islands with a newborn calf yesterday, as I described in a story for tomorrow’s Kitsap Sun.

The newborn orca, K-44, was photographed with his mother in Haro Strait in the San Juan Islands.
Photo: Center for Whale Research

While J pod and portions of K and L pods have been seen in inland waters lately, the major portion of K and L pods have not been around for weeks.

I was ready in early June to write about their return, because that is often when they arrive in Washington state to spend much of the summer. On Tuesday of this week, when L pod was reported off the West Coast of Vancouver Island, I began checking with marine mammal and salmon experts to find out what might be keeping the orcas away.

I was getting ready to write something about the missing orcas and their search for chinook salmon when they suddenly showed up with the new baby. I will save some ideas about the orca-salmon connection until I can put my thoughts into a coherent form. For now, it’s good to celebrate the arrival of the newborn with no apparent deaths among the orcas seen so far.

Of course, nobody knows how long they will stay or where they will travel over the next few months before heading into Central and South Puget Sound in the fall.

The new baby, designated K-44, is one the youngest calves ever identified by gender. (He’s a boy.) Frequently, months or even years will go by before researchers get a good look or photograph of their undersides. Check out diagram at Center for Whale Research (click on “Questions & Answers”) to see how you can tell males from females.

Websites worth watching:

Orca Network’s sightings page (with signup for e-mails)

Salish Sea Hydrophone Network (with links to past and present underwater sounds)

Whale of a Purpose

Center for Whale Research

It's a boy! / Photo: Center for Whale Research

Will Salish Sea killer whales each get two names?

UPDATE, Nov. 24, 2010
Sometimes it takes a vacation to catch up on things. I always intended to list the new names given by the Whale Museum in this entry. I’m only two months late, after more than 7,500 votes were counted. Nevertheless, here are the new names as announced in a Sept. 15 news release:

J-44: The Whale Museum’s name is “Moby.” Other alternatives were “Kellett” and “Fin.” Ken Balcomb did not announce a name for this one.

J-46: “Star” is the name chosen by Ken, and Whale Museum voters concurred. Other options were “Galaxy” and “Dubhe.”

L-112: “Sooke” will be the name listed by the Whale Museum. Ken had already named her Victoria. The Whale Museum also proposed “ReJoyce” and “Wonder.”

L-113: Ken named her Molly. Whale Museum voters chose “Cousteau.” “Haro” and “Talise” were other alternatives.

I still have not decided whether to list one or both names in my stories or simply call them by their alpha-numeric designations.

Ken Balcomb, who heads the Center for Whale Research on San Juan Island, has announced new names for six young killer whales that frequent the Salish Sea.

Balcomb’s names apparently will be different from names chosen by the Whale Museum, which has traditionally named the orcas. Could this cause confusion among those interested in whale families?

Since the 1970s, the Center for Whale Research has kept a census of the whales, designating new calves with a letter for their pod (J, K or L), along with the next available number in sequence. Until last year, when Ken named one young orca “Star,” the naming process was left up to the Whale Museum, based in Friday Harbor. See Water Ways, Nov. 19.

By the way, the Whale Museum is currently conducting a public vote to name four killer whales as part of its Orca Adoption Program. Check out the Whale Museum’s site.

Ken told me that people may choose to use his names, or not, as they wish, but he intends to list the names with their designations for identification purposes. As he stated in a blog entry announcing the names:
Continue reading

New L-pod calf joins the Salish Sea clans

Killer whale observers are celebrating the birth of a new calf born in L pod, one of the three groups of whales that frequent Puget Sound and the Salish Sea. The proud mom is L-47, also known as “Marina.”

A new calf has been born to L-47, known as Marina. The calf has been designated L-115.
Photo by Ken Balcomb, Center for Whale Research

The calf, less than three weeks old, appears to be doing fine, according to Ken Balcomb of the Center for Whale Research. Excitement over the birth is tempered somewhat by the knowledge that Marina has lost five of her seven known calves, with survivors being two of her older offspring.

In phoning Ken to confirm the new calf, I knew I needed to ask about missing orcas — the ones not seen this summer. In the spring, observers will keep looking intently for missing whales. Late in the summer, it becomes time to face the fact that some individuals will never be seen again.

Unfortunately, three killer whales must be placed on the list of those “missing and presumed dead.” Two orcas born in 1986 — L-73 (“Flash”) and L-74 (“Saanich”) have been missing for several months.

Until now, Ken was not quite ready to give up on K-11, “Georgia.” At an estimated age of 77, she was the oldest whale in K pod.

“We’ve been hoping we would see K-11,” Ken told me. “We did see her in May, but she didn’t make it to July, and we did not see her recently. I think that’s enough time.”

So the new total for all three pods drops to 87, from 89 in my previous report.

To end on a positive note, the whales appear to be successfully hunting for salmon this summer in the San Juan Islands and up into Canada. They will likely go into winter with adequate body mass.