Monday, June 3, 2019

Birding at Sea #6 – Vancouver to Victoria


Lion's Gate Bridge
We arrived in Vancouver at dawn, passing through the lovely islands and under the iconic Lions Gate Bridge in some uncharacteristic sunshine. This was the one time having a balcony room paid off.

Arriving in Vancouver
I grabbed some quick photos of wheeling Hybrid Western/Glaucous Gulls ... 

Western/Glaucous Gull
... and a Northwestern Crow at the dock as I was packing to leave. 

Northwestern Crow
Northwestern Crows are recognized as separate from American Crows. They look the same, but have a different call.

After disembarking, our group split up. Cathy, Michelle, Rich and Mike headed home and Sue, Bryan, Rick and I headed to Victoria, B.C., to look for Eurasians Skylarks. 

I must say that disembarkation was a pain. The ship wants you to put your luggage outside THE NIGHT BEFORE (great for last minute packing). You then get off the ship, reclaim your luggage at the dock and go through customs. 


Vancouver Harbour
We decided to take our luggage to speed things up. Maybe not a good idea. We had to wait forever to get elevators and witnessed near fisticuffs among several passengers as they argued over elevator access. Are we having fun yet? 

Our departure point from the ship was a lounge that they required us to walk through to get off the boat. 

The lounge was crammed with chairs, tables, people and luggage and we had to navigate through with all our bags, only to find that we could have just walked across the boat outside the lounge instead. 

What a supreme and unnecessary pain!

Customs was fairly quick and we were outta there! We crammed ourselves into a cab and headed downtown to pick up a (very nice) rental van.

Vancouver Harbour
Unfortunately, we didn't really spend in time in Vancouver, which is a beautiful city, especially the flowers. But, I have been there many times before.

Vancouver
Much of Vancouver's "Britishness" is reflected in the glorious gardens you see everywhere
To get there, we took the ferry from Tsawwassen to Sidney and back. Both ways, it was overcast. But, it was still very pretty. But, on a sunny day it is spectacular (I have done it on a sunny day). 

BC Ferry to Victoria
And, we saw lots of birds.

Great Blue Heron
Before we even got to the ferry, we stopped a Great Blue Heron Rookery just off the highway by the ferry in Tsawwassen. There were Great Blue Herons everywhere – and they were making the most bizarre racket I have ever heard. It was an almost metallic whirring buzz, possibly in response to a nearby Bald Eagle. I guess I have just never heard Great Blue Herons.

Nesting Great Blue Herons
But, the Herons were not the big treat. I got another Lifer – a cute little Pacific Wren that jumped around in the underbrush for quite awhile before finally giving us a (partially blocked) pose. 

Pacific Wren
The area was alive with song, but most of the birds were hiding. I did get some nice shots of a Song Sparrow ... 

Song Sparrow
... and a Downy Woodpecker ...

Male Downy Woodpecker
But, then it was time to go. On our drive to the Ferry Terminal, we passed some jetties occupied by Gulls, Surf Scoters, Brants ...

Brant, far away from a moving car
... and Greater Scaups. 

Female and Male Greater Scaup
Oh, how I wanted to get closer. But, I had to make do with photos from the car. Bird photography does make you obsessive.

The BC Ferries travel back and forth from Vancouver to Victoria all day long. The trip crosses the Strait of Georgia, winding among lush rocky islands and past a wide variety of sea life. During the trip over and back, we saw quite a few seabirds, making me realize how little attention I had paid on previous trips.

BC Ferry winding through the islands
Surf Scoter
Male Surf Scoter
Fortunately, almost as soon as the ferry pulled out, I was able to rectify my Surf Scoter situation. There were about 20 of them right by the dock and they were quite obliging for photos.

Lots of Surf Scoters right by the dock
The Surf Scoter, a large sea duck native to North America, is distinctive because of the male’s large, strangely shaped white, red and yellow bill. Adult males are entirely black with white patches on the forehead and the nape.

A graceless landing
Adult females are slightly smaller and browner.

Female Surf Scoter
Like all sea ducks, Surf Scoters become flightless during the simultaneous month-long molt of their flight feathers in late July through early August. Before molting the flight feathers, all waterfowl undergo a complete body molt, replacing the bright colors of the basic plumage of males by the duller alternate or eclipse plumage. 

Male Surf Scoter in flight
Obviously, the ducks we saw were in full plumage. Although Surf Scoters breed exclusively in boreal forests near northern freshwater lakes North America, they migrate widely to spend the winter in more temperate environments. 

And landing
Small numbers regularly winter in western Europe as far south as the British Isles, but the majority winter along the Pacific and Atlantic coasts of North America.

A “diving duck,” the Surf Scoter feeds on ocean invertebrates, primarily mussels. 

During the breeding period, Surf Scoters forage in pairs or small groups; the rest of the year, they can be seen in flocks ranging from a few individuals to several thousands birds. Surf Scoters usually capture food underwater and consume it whole. 

Flocks appear to dive in a highly synchronous fashion correlated with the group size.

In, 2007, an oil spill in San Francisco Harbor killed thousands of birds, of which 40 percent were Surf Scoters. The species is not endangered, but has declined 50 to 70 percent over the past 40 years. The global population is estimated to be between 250,000 and 1.3 million.

An amusing bird
Rhinoceros Auklet
See that Rhinoceros horn?
We saw Rhinoceros Auklets at much closer range than we had seen from the ship. And, while we saw a few flying …


… most were just floating on the water ...


... or preening and diving ...

Taking a dunk
I wrote about these very cool birds in my Pelagic Birding #4 – at Sea post.

The last Rhinoceros Auklet of the trip
Common Murre
We also got a much better look at a Common Murre, a bird we had also seen on our trip over to Santa Cruz Island and I had seen before in Alaska. But this one was far closer and more cooperative …

Floating Common Murre
Even putting on a preening show ...

Common Murre
The Common Murre (also called the Common Guillemot or Thin-Billed Murre) is a large auk that lives in low-Arctic and boreal waters in the North Atlantic and North Pacific. It spends most of its time at sea, only coming to land to breed on rocky cliff shores or islands.

Breeding Common Murres in Alaska
Common Murres have fast direct flight but are not very agile in the air. That changes underwater, where they dive to 200 feet and, possibly, even twice that depth.

They breed in colonies at high densities. The ones we saw on this trip were in non-breeding plumage. Breeding plumage is far more dramatic; I photographed some in Alaska during breeding season.

Common Murres make no nest, laying a single egg on a bare rock ledge on a cliff face. 

Twenty days after hatching the chick leaves its ledge and heads for the sea, accompanied by its male parent. It can’t fly at first, so it glides and flutters its wings. It can, however dive as soon as it takes the big leap from its birthplace.

Both male and female Common Murres molt after breeding and become flightless for a month or two. This may explain why so many of the non-breeding ones I have seen are floating rather than flying.

Pigeon Guillemot
Look at those feet!
We also saw many, many of the Common Murre’s cousin, the Pigeon Guillemot. I love these birds for their pretty black-and-white breeding plumage and their brilliant red legs and feet (plus, my research tells me the inside of its mouth is a matching red).

The Pigeon Guillemot breeds and sometimes roosts on rocky shores, cliffs and islands close to shallow water, which is exactly how we saw them. 

Pigeon Guillemots in their habitat
They feed on small fish and marine invertebrates, mostly near the sea floor, that they catch by pursuit diving. Pigeon Guillemots are monogamous, nesting in small colonies close to the shore. They lay one or two eggs, which are incubated by both parents. After leaving the nest, the young bird is completely independent of its parents.
          
Breeding Plumage
Adults molt into their winter or non-breeding plumage between August and October, taking about a month during which the bird cannot fly. They molt into their breeding plumage between January and March. The wings of the Pigeon Guillemot are shorter and rounder than other Auks, reflecting greater adaptation towards diving than flying. 

They have difficulty taking off in calm conditions without a runway, but once in the air can fly up to 48 mph.

Pigeon Guillemots are generally diurnal, but have been recorded feeding before dawn and after sunset. They typically sleep in loose groups in sheltered waters or on shore close to water. 

Hard to see, but a large number in the water
They typically rest spaced apart, but mated pairs rest close together. Bathing and preening can also happen on shore or at sea.

Two floating near the ferry
Pigeon Guillemots forage alone or in small groups, diving underwater up to 150 feet underwater for food, usually close to shore. The dives can range from ten seconds to over two minutes seconds. Smaller prey is probably consumed underwater, but larger organisms are brought to the surface to eat after capture. Their foraging method differs from other Auks; Pigeon Guillemots hang upside down above the seafloor, probing with their heads for prey and using their feet and wings to maintain position. Smaller prey are probably consumed underwater, but larger organisms are brought to the surface to eat after capture.

And, as is more typical, flying away
We did see a few Bald Eagles …

Bald Eagles
… a Canada Goose – in Canada! I just had to grab a shot …

Canadian Canada Goose
... Lots of Glaucous Gulls ...

Hovering Gull
... I got a very nice shot of a Pelagic Cormorant in breeding plumage, with those two bright white patches …

Pelagic Cormorant as I hadn't seen them before
... and a distant Pacific Loon ...

Pacific Loon
There was an entire raft of Harbor Seals lazing on a small islet. I would say they were enjoying the sun, but there wasn’t any.

Harbor Seals
And, as we left Vancouver, we saw – very briefly – a few Harbor Porpoises. These tiny dolphin are quick and barely surface as they swim by, so no pix. But, it was cool to see another critter. Later, a man on board told us that we had just missed a Pilot Whale. I can’t imagine, with four sets of eyes glued to the horizon, how we could have. 

Sue and Bryan searching the horizon
Rick thought he had seen the Harbor Porpoises and gotten confused. That would be a pretty bad mistake, since they are vastly different in size and shape. But, whatever …

As I said, the trip over was lovely ...



... with islands ...


... and picturesque lighthouses ...


 ... and seaside homes ...


Victoria
Victoria is beautiful
When we reached Victoria, we immediately headed off in search of the Eurasian Skylark. Seeing Eurasians Skylarks was one of Sue’s goals because, despite her very impressive bird count, she had never seen one. When we originally planned the trip, I had not seen one either. But, on my first trip to Maui earlier this year, I heard many of them. And, on my second trip, I photographed one. I wrote about them in my blog on Halaeakalā National Park’s Summit District

The Eurasian Skylark is widespread in Europe and Asia with introduced populations in New Zealand, Australia, on the Hawai’ian Islands and in Victoria. Oddly, its favorite spot in Victoria is inside the chain-link fence at the Victoria Airport. Certainly, not an attractive photo location.

Although we made two attempts at the airport, we heard a few but didn’t have any good sightings, probably because a helicopter was undergoing some sort of maintenance that resulted in very noisy lift-offs and landings. How dare they fly a helicopter at an airport!

While we were searching, however, I did grab some pictures of a few birds, including Brewer’s Blackbirds …

Brewer's Blackbird
A Savannah Sparrow, taking advantage of the fence for a perch …

Savannah Sparrow
Some White-crowned Sparrows …

White-crowned Sparrow
And, a very curious male Anna’s Hummingbird that posed on the fence ...

Male Anna’s Hummingbird
... and then did some very dramatic fly-bys …

What a shot!
Eurasian Skylark
Eurasian Skylark
When we failed – twice – at the airport, we went to another area nearby where Eurasian Skylarks had been reported. Bingo!

We found one in a recently plowed field, which is appropriate for a bird normally found in open farmland.

Lift-off
The Eurasian Skylark was introduced to Vancouver Island off the west coast of Canada in 1903; additional birds were introduced in 1913. The population grew and, by 1962, there were around 1,000 individuals. 

The numbers have subsequently declined due to loss of habitat, and, in 2007, there were estimated to be only around 100 individuals.

The Eurasian Skylark walks over the ground searching for food on the soil surface. Its diet consists of insects and plant material such as seeds and young leaves.

Although the Eurasian Skylark isn’t particularly exciting-looking, it has some spectacular characteristics. The male has a beautiful, melodious song that is delivered high in the air while the bird is rising, circling or hovering at heights of 150 to 300 feet. The song generally lasts two to three minutes, but later in the mating season can go on 20 minutes or more.

Eurasian Skylark
We were fortunate to see some of this behavior – as one male repeatedly hurtled upward and hung in the sky for quite some time.

Singing and hovering
A Kestrel got in on the act for a while, too.

American Kestrel
When the word "lark" is used without specification, it usually refers to this species. A collective noun for Eurasian skylarks is an "exaltation."

But, we weren't done yet. We made one more stop before retiring to the evening, heading to Clover Point to see some Harlequin Ducks.


Harlequin Duck

Taking a break from the surf
The Harlequin Duck is a small sea duck that takes its name from Harlequin, a colorfully dressed character in Commedia dell'arte, because of the male's ornate markings. And, as is typical, the females are not as bright.

Female Harlequin Duck
A male stretching his wings
The males we saw were not quite as bright as I expected – not nearly as pretty as a Wood Duck – but it was cool to be able to get a photo. Obviously, they were not fully in their breeding plumage. 

I was excited because we finally had some sunshine, expecting crisp photos. 

I was surprised that they came out a bit smudgy-looking, but I think it was actually because the ducks were a little bedraggled.

Harlequin Ducks breed in cold fast-moving streams in northwestern and northeastern North America, Greenland, Iceland and eastern Russia. Short-distance migrants, they winter near rocky shorelines on the Atlantic and Pacific coasts. They can usually be found near pounding surf or white water. Studies show that many adult Harlequins have had broken bones, probably a result of their rough surroundings.


A male and a female
The eastern North American population is declining and is considered Endangered, possibly because of oil spills near coastal areas and loss of  habitat due to hydroelectric projects.

Harlequin Ducks feed by swimming under water, diving or dabbling (by tipping headfirst into the water), often using their bills to pry food items off of rocks underwater. The water was shallow enough where the ducks we saw were that all they had to do was stick their heads underwater. They eat mollusks, crustaceans and insects. 


A bit of dabbling
Their smooth, densely packed feathers trap a lot of air, keeping them warm in cold climates and chilly water. It also makes them exceptionally buoyant, making them bounce like corks after dives.

When interacting with fellow ducks, the Harlequin makes unducklike squeaks, giving it the nickname, "sea mouse."


Male Harlequin Duck
The oldest recorded Harlequin Duck was a male that was almost 21 years old. He had been banded in Alberta in 1995 and was encountered in the wild in British Columbia in 2014. 

While watching the ducks, I grabbed some photos of other beach inhabitants, including a lone Dunlin ...

Dunlin
... some Hybrid Western/Glaucous Gulls, adult ...

Hybrid Gull
... and juvenile ...

Young Hybrid Gull
... a pure Glaucous Gull ...

Glaucous Gull
... and, some Northwestern Crows ...

Northwestern Crows
Then, we moved to one other location, Harling Point, where the wind had picked up to the point that most birds were hunkering down. We heard a Bewick's Wren and saw a lovely little Anna's Hummingbird, but that was it ...

Anna's Hummingbird
In my next blog, I will write about our last day in Victoria and Vancouver.

Victoria flowers

Trip date: May 7-14, 2019

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