First Fog and Census

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Fog rolled in on Monday night, activating the signal from the beacon. It’s a piercing set of three tones every minute, and a sound that I am very familiar with from hearing it often while at Rocky Point. I had been warned to bring earplugs, which I did, but I didn’t need them.

Fog roll

I was actually welcoming the fog for several reasons. Recent Eco-guardian Joan Rosenberg shared a tip about cleaning the solar panels when they were still wet with fog. Great idea! That made things go much quicker. There were also some things I really needed to get to on the computer, but when the weather is good, I want to be out looking around. The panels got cleaned, but the fog cleared fairly early, so things that should be done are still waiting.

The fog clearing definitely made my planned census today possible. Here is my report:

Census

Mammals

Humpback Whale: 1

Elephant Seal: 1 male

Returning from his daily swim.

Harbour Seal: 191 including several pups

Steller’s Sea Lion: 27

Steller’s and California Sea Lions

California Sea Lion 23

California Sea Lions

Birds

Black Oystercatcher: 8

Killdeer: 2

Black Turnstone: 21

Surfbird: 1

Rhinoceros Auklet: 5

Common Murre: 1

Heermann’s Gull: 1

California Gull: 700 (mostly early morning, although some lingered through the day)

Glaucous winged Gull: 655 (by clicker–highest count for me so far)

Pelagic Cormorant: 5

Double-crested Cormorant: 4

Bald Eagle: 1

Song Sparrow: 1

Brown-headed Cowbird: 1

Unidentified passerine: 1 (right as the sun set, the bird flew in east of the lighthouse, but I couldn’t relocate it. I’ll be checking the area in the morning!

Facility Work: Solar panels and windows cleaned. Greg came by with a load of diesel. Arriving California Sea Lions prompted check and minor fixes to the fencing.  We also topped up all of the batteries with distilled water.

Battery bank. 24 needing juice!

Vessel Traffic: Ecotourism was big today with as many as five vessels in the reserve at once. Estimate more than 20 came through today. No private vessels noted.

Another beautiful sunset!

Sunset

Weather – Current: http://www.victoriaweather.ca/current.php?id=72

Weather – Past: http://www.victoriaweather.ca/station.php?

Seawatch Part 2

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Since the fog was staying away, Daniel Donnecke and I decided to have another go at a seawatch today, Daniel at Beechey Head and me at Race Rocks.  From my perspective, this one worked out much better, but we still were not seeing many of the same birds.  The exception, though, was a large group of (mostly) California Gulls that lifted off shortly after our start time of 6:30.  Like  yesterday, there were hundreds of gulls feeding just off Race Rocks. Although there was still krill in the area, there were also small fish that you could occasionally see glinting in their bills.  I was also watching a large barge of logs being towed towards Puget Sound.

It wasn’t clear what put them up, or whether there was just a signal that it was time to go.  Some headed to a bait ball to the east while several hundred headed east towards Beechy Head where Daniel saw them coming in.

Ecological Notes:

1 Elephant Seal

80 Harbour Seal

California Sea Lion

Steller’s Sea Lion

Several bird firsts for me for the week.

11 Canada Goose

7 Black Oystercatcher (including one juvenile)

Baby Black Oystercatcher

Still under its parent’s watchful eye

1 Killdeer

45 Black Turnstone

55 Common Murre

80 Pigeon Guillemot – many carrying gunnels

2 Marbled Murrelet

1 Cassin’s Auklet

14 Rhinoceros Auklet

500 California Gull (probably a gross underestimation)

400 Glaucous-winged Gull (not an increase, but a more accurate count today)

1 Herring Gull

4 Heerman’s Gull

1000 more unidentified gull feeding on krill and small fish.

1 Bald Eagle – perched on middle islands. First raptor of the week for me

1 Song Sparrow

1 Brown-headed Cowbird – First passerine I saw during my stay.

Facility Work: cleaned windows and solar panels.

Vessel Traffic: lots of traffic in the shipping lanes including large barge of logs

Barge of logs

Steady stream of ecotourism vehicles starting mid-morning, but fewer than yesterday. 10+

Weather – Current: http://www.victoriaweather.ca/current.php?id=72

Weather – Past: http://www.victoriaweather.ca/station.php?

Elephant Seal Bubbles

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This was my first full day at Race Rocks and it started with a fog check at 5 am. One of the volunteers from nearby Rocky Point Bird Observatory was interested in doing a simultaneous comparative seawatch from Beechey Head and Race Rocks to determine if the birds leaving Beechey also passed Race, and if so, how long it took.  The weather was clear, and the challenge was on!  But there was a glitch.  Nothing was passing Race Rocks, as there was a sea full of krill and to the west. I climbed the tower to do my watch, and found about 600 California Gulls already in the reserve picking at the krill near the water’s surface. The few alcids that made it here during the one hour watch (from 6:30-7:30) quickly set down rather than flying through. Most (if not all) of the birds Daniel counted at Beechey Head were not counted here.  We’ll try again.

Regurgitated krill

On a more entertaining note, the Elephant Seal went for a stroll today, all the way to the dock. I looked out the window at about 12:30, and there he wasn’t.  I ran out to see if he was really gone. Whew! Not yet!

He was working his way to the dock.

And eventually got to the water’s edge where he proceeded to stick his face in the water and blow bubbles. How exciting!! If you’d like to see some videos of this event, click here. (By the way, I am using a 600mm lens and keeping my distance!)

I was thrilled!  I thought it meant that he was on his way and could start eating again. Several wildlife watching vessels came by and were delighted to see him.  But apparently, this is a daily sojourn for him. Sure enough, as Greg Dickinson predicted, he returned to his resting spot after his trip to the beach!  Looks like he’s not done yet.

Ecological Notes:

1 Humpback Whale

Distant Humpback

1 Elephant Seal

6+ California Sea Lion

15+ Steller Sea Lion

80+ Harbour Seal

1 Feral Pigeon (Rock Pigeon) flew over while I was washing windows

1 Anna’s Hummingbird

2 Killdeer

6 Black Oystercatcher

It’s difficult to hide with a bright orange bill.

25 Black Turnstone

5 Least Sandpiper

18 Common Murre

80 Pigeon Guillemot

4 Rhinoceros Auklet

600 California Gull (feeding on krill at first light)

200 Glaucous-winged Gull

1 Heermann’s Gull

3 Pelagic Cormorant

4 Double-crested Cormorant

Facility Work: Washed all the windows and solar panels

Vessel Traffic: Eco-tourism boats all day, sometimes as many as 3 in the reserve at once. Estimate about 20 vessels. Only saw one private fishing boat in the reserve.

 Weather – Current: http://www.victoriaweather.ca/current.php?id=72

Weather – Past: http://www.victoriaweather.ca/station.php?

Another Changing of the Guardian

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I have had the privilege of visiting Race Rocks several times over the years, and have boated near the ecological reserve many times while birding with friends. I have to admit that I was very jealous of those who actually spent days, weeks or months here. Thanks to a series of unrelated events, I now find myself here as a relief eco-guardian for a week. It’s a dream come true!

The reports of calm seas this morning turned to more active weather just around the time that Greg Dickinson, Garry Fletcher and I headed out from the Pearson College dock. Pleasure craft were all heading the other way, into the shelter of Pedder Bay.

Approaching Race Rocks, my home for the next week.

As the wind continued to pick up, I was given a whirlwind tour of the facilities, a book of standard operating procedures, and specific instructions on how to operate certain important equipment. Then, before things got too rough, the previous week’s relief eco-guardian and company, Greg, and Garry were headed back to Pearson, leaving me with the gulls and guillemots!

Bye for now!

Ecological Notes:

1 Male Elephant Seal (continuing)

Still molting. Apparently has lost several hundred pounds.

3 Californian Sea Lions on the main island, many more on middle island

Small group of California Sea Lions checking out the island

10+ Steller’s (Northern) Sea Lions on the middle island

This is what attracts the eco-tourism vessels

10 Harbour Seals close in, many more on surrounding islands

Three species of gulls noted today:
Many Glaucous-winged Gulls, including young of various ages. Some were testing their wings in the heavy wind.

Glaucous-winged Gull chicks looking for lunch

The youngest Glaucous-winged Gull I saw today

3 California Gull

California Gulls

2 Heermann’s Gull

Heermann’s Gull

80 Pigeon Guillemot spread over much of the rocky shoreline of the island. Frequent forays into the surrounding waters.

Pigeon Guillemots were still in breeding plumage

4 Black Oystercatcher (although I suspect more out of sight) including the youngster that hatched about a week ago

Black Oystercatcher amongst other shorebirds

74 Black Turnstone

Many nestled in the rocks

Black Turnstones

11 Surfbird

Surfbirds

2 Western Sandpiper

Western Sandpipers foraging in the grass

No raptors or songbirds (passerines)

Vessel Traffic: 4 ecotourism vessels between 1500 and 1600 today.  Most fishing and pleasure craft had retreated as wind and seas increased.

Weather Events:  Wind picked up from the west shortly after noon and continued 30+ km/hour into the night.  Seemed to drop off after 2200, but still gusty.

 Weather – Current: http://www.victoriaweather.ca/current.php?id=72

Weather – Past: http://www.victoriaweather.ca/station.php?

Keeping Gulls safe?

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My rant about Gulls and chicks,

picture by Sierra

When I am here I am very aware that my presence has positive and negative effects on the wildlife. Certainly keeping fishing boats out of the protected aware, monitoring boat traffic speed and proximity to wildlife, observing and recording all are benefits. With so many nesting birds my first couple of days were fraught with the feeling that every time I walked outside I was causing chicks to be attacked. After a week here I can walk fairly safely because I have figured out a few things. The gulls have very small territories which, if the chicks stay in, they are not attacked by other gulls. It is when they run into another gull’s territory that they are attacked. It didn’t take me long to realize whose territory was whose. if I walk slowly along the paths I give the chicks time to get into their safe places and the parents may cluck at me or actually lift but rarely. If I see a chick going in the wrong direction I wait and it will most often turn back and go back to its territory. It is not hard to figure out who goes where as the chicks are different sizes (ages) and in different numbers. For  instance there are 2 almost fledged chicks that hide under our walkway (safe place) but if they are out and frightened they run into the territory next to them and the adult there will attack them. When I leave the house I give them time to get under the walkway before I pass. There is one chick that lives right beside our doorway and every time I open the door I wait for it to run to its territory (to the right of the entrance). This may sound a bit crazy but not seeing chicks attacked as I walk around is worth it. I haven’t done anything scientific in my observation and it would be interesting to do. Walk briskly without any attention to details or slowly with attention and compare adult attacks on chicks . It would be a small study easily done but I am leaving today. When I arrived here I thought adult attacks on young were because we were scaring off the parents leaving the chicks vulnerable but I haven’t noticed an adult leaving its territory to attack an unprotected chick. It seems the chick runs out of its  territory first.

 

 

Animal Census-July 28, 2021

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Weather: west wind 15 knots, fog cleared by 8 a.m. visibility good

Tide .8 m at 12 noon

Elephant Seal 1 male, 1 female
Orcas 4
Seals 68 (13 pups?) on south and south seal rocks
Sea Lions both Stellar and California 60 on middle and west rocks
Gulls

While I was counting these gulls there were 2 “feeding flocks” just off the island with about 1000 gulls so there may have been fewer gulls on the islands than usual
660 on rocks below generator shed western and glaucous winged gulllls
110 on island “nesting” mostly glaucous winged gulls but several western/hybrid gullls nesting as well
estimate of between 80 and 150 chicks

Cormorants 14
Pigeon Guillemots 56
Surfbirds 8
Black turnstones 58
Black Oystercatcher 18? they are hard to count as they move around so much 1 new chick!

Bald Eagle 1

Western sand piper 4

can you identify this bird? red knot ?

Wolf Eel

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Weather: Fog this morning with very limited visibility. Wind about 20 knots at noon and visibility increased. At 1800 hours clear (and the fog horn is off!)

Facility : The fog made window cleaning easier so washed the outside house windows followed by the solar panels. Much easier to clean when they are still damp with fog. Also cleaned the porch of the lighthouse as during the gale it was very slippery. Layers of algae over the bird poop. I continue with sweeping the lighthouse stairs. Greg came out this afternoon and miraculously fixed 2 squeegees and also showed me how to use the power washer. I started cleaning the walkways but it takes too much water for a task that is endless. If it ever rains it would be good to go out and scrub them then.

Even though it was foggy there was still enough sun getting through that I didn’t require the generator today.

Traffic: 4 ecotourism boats in the fog ( Greg on his way to RR did see Orcas!)

Wildlife: At noon I was able to count 58 seals (including pups) on the south island and south seal island. The fog reappeared and so wildlife viewing was limited. I did see the sea otter! It was in the kelp bed east of the island. I took a very poor picture confirming typical sea otter posture (on its back with his head flexed). Walking on the east shore looking at the intertidal at low tide I saw large white anemones open beneath the surface (Metridium sessile) and sea cucumbers (Cucumaria) in the crevices. I found this dried skeleton of a wolf eel (Anarrhichthys ocellatus) beautifully hung on the rocks.