Sunday Update

There were about 50 sea lions on the rocks out front when I went to sleep last night, and I think all 50 of them decided to be particularly chatty from 4am onward. Needless to say, today ended up being an early morning start for me be but I’m glad it was! I opened my bedroom curtains to find about 15 brown pelicans resting on the rocks outside my window. I crept outside with my camera being careful not to disturb them and then sat on the back porch in the mist and watched them preen and dry their wings. I think I could stare at pelicans forever, they’re such funny looking creatures.

 

The Swiftsure International Yacht Race continued throughout the day with all boats on their way back to Victoria. Unfortunately the wind was at 0 knots and the ebb was strong so some of them appeared to be going backwards. Slowly I watched boat by boat as they admitted defeat, bringing their sails down and starting their engines. A few persevered but the same boat I saw at 7am was still bobbing outside the reserve at 1pm, trying its best to get past the currents.

Back to the animals —we are down to two elephant seals now, just one big and one small female. The gulls have officially started laying eggs which I know because one was dropped outside my front door this morning. They haven’t shown any aggressive behaviour towards me yet but I imagine I’ll be ducking for cover any day now. Ollie is still doing his best to blend in with the harbour seals, his bed of kelp and seaweed looking especially cozy today.

The weather today stayed windless with dark clouds and on/off rain. Quite a few ecotourism vessels passed by today, this time they did not bring the whales with them. Also noted a couple private vessels and one kayaker, all respecting the rules.

** All wildlife photos taken at the furthest distance possible, and may be cropped to improve detail! **

Happy Friday!

We have been down to just 3 elephant seals the last few days! The two small females and one larger one are still enjoying the grass, however the largest female has not been around in a few days. The last I saw of her was 2 days ago when she was bobbing around in the water behind the student house, so I wonder if she’s just chosen to haul out on one of the surrounding rocks.

Ollie spent his day in the water near Middle Rocks, just floating and looking extra fluffy.

The Stellers were no where to be found today but the California sea lions have spent the week tucked in to the left of the jetty. They must be smarter than they let on because that area is definitely the most protected from the wind. They still require the occasional reminder to stay off the jetty throughout the day but otherwise behave themselves.

California sea lion proudly displaying his snaggle tooth

Lastly on the mammal side of things, the harbour seal numbers seem to have grown since I was here in March and with pupping season just a few weeks away I hope to see that number grow before I leave in June!

There are tons of pigeon guillemots around lately, I love to watch them on the rocks and I think my favourite thing about them is that their feet perfectly match the inside of their mouth. 

Hopefully this wind dies down in the next few days and I can get back to taking more photos!

Facility work:

  • Cleaned solar panels
  • Topped up battery electrolytes

Weather:

  • Sky: Cloudy, sun and clouds in afternoon
  • Wind: Low of 14 knots, High of 19 knots, gusts up to 30 knots
  • Sea: Small whitecaps
  • Temperature: Low 7•C, High  15•C

** All wildlife photos taken at the furthest distance possible, and may be cropped to improve detail! **

Pelicans Galore!

Today started out sunny with no wind which was a lovely change! A big fog bank rolled through in the morning but thankfully didn’t stick around too long. Cedric stopped by with 9 guests for a tour which is always fun. I love being able to talk to people and tell them about this history of the island, my job, and of course all the seal facts possible!

I got some outdoor work done (without the feeling like I was going to blow away) including giving the solar panels a good clean. I think we are almost at the time of year where this becomes a daily task. Despite the wind we’ve had a ton of sun and I have only used the generator a few times since my arrival at the end of April. These long sunny days are so wonderful!

The wind picked up in the afternoon, but not before a flock of 16 brown pelicans took a lap around the reserve before flying back out to sea! I don’t think seeing them will ever get old.

Visitors:

– Cedric + 9 guests

Vessels:

– 3 Ecotourism

Weather:

  • Sky: Blue skies and sunny
  • Wind: Low of 9 knots, High of 20 knots
  • Sea: Calm most of the day, small whitecaps in afternoon
  • Temperature: Low 8•C, High  18•C

** All wildlife photos taken at the furthest distance possible, and may be cropped to improve detail! **

Animal Census April14

by Eco-guardians Allen ilka Olsen MONDAY 15 April
Still windy. What a difference a day makes! At 7.15 only a single sealion on jetty (mature male
Cal); only 11 sealions on rocks near jetty/nine relocated to Middle Rocks. The ‘Two Sisters’
moulting Elephant seals separate but reunited and tucked into vegetation for wind protection.
Single moulting Elephant seal inactive most of day. The seal reported by Joan last week to Van
Aquarium not seen again.
Lots of freighter traffic—7 at once. Now watching for HMCS Max Bernays, new arctic patrol
vessel, to arrive at Esquimalt @1030. Failed to see its arrival, however a navy frigate was
observed. As well, US Coast Guard. Only one private vessel came in the turbulent seas.
Maximum flood today extremely dramatic with standing waves.

Cormorants and guillemots feeding in north water. Immature eagle on rocks next to jetty
keeping 50 guillemots from favourite, sunny east-facing perch. 20 Oystercatcher on seal rock
this morning; 10 surfbird; 6 Harlequin
Spent windy day (41 W/62 gusts) observing animal behaviour (and later in week):
1. Sealion— 18 mostly Cals have remained on rocks near jetty. 25 mostly Stellers have
relocated to Middle Rocks. On Saturday observed 18-20 sealions in water west & near
South Islands all day simply floating; occasionally one would swim staying nearby. They
remained there until dark but were gone Sunday morning. Observed this behaviour with
8 on Wed; group would occasionally go into herding mode.
2. Elephant seal—Moulting large females (?) very attached to each other; one observed
grooming/rubbing itself on the one less advanced in its moult. One quite vocal when
separated from the other. Youngster stays completely away from The Sisters (so
named by Joan).
3. Stellers roar; Cals bark; E seals honk/snore/growl/trumpet (played poorly).
4. Oystercatcher—single bathing in inter-tidal pool.
5. Surfbird—10 bathing in inter-tidal pool.
6. Eagles—three immature perched shoulder to shoulder on Turbine Rock; three more
immatures shoulder to shoulder on West Rock. Odd behaviour. A single elsewhere.
7. Cormorants leave the Rock each evening to roost (on DND land?) and return in droves in
early morning.

Census April 13/2024

Eco-guardians Allen & ilka Olsen

SATURDAY 13 April
Weather: Warm; sunny; slight breeze
Birds: 100 guillemot, 52 cormorant (1 injured,) 4 harlequin, 4 oystercatcher, 6 Canada goose, 6
turnstone, 6 surfbird, 1 Golden-crown kinglet
Mammals: 4 Elephant seal, 17 sealion
Maintenance: Internet down from 30 pm until noon Sunday; many trips to gen
building/eventually told to wait for IT help on Sunday morning.
Cleaned hand railing & molding in stairwell/some cabinet doors

Welcome to Race Rocks

Friday April 5

Arrived at Race Rocks to take the baton from Jeremais. I was here just short of a year ago but this is my 4th or 5th time arriving in April. The house looks remarkable with new windows and new paint. The pathways are all clean and Jeremias has done work everywhere I look. I am thankful for all his endeavours. I come to the island recovering from a back problem and although I know I can do the necessary work it is the first time I will not be able to chop wood, move the concrete posts around and generally I need to sit around more than usual. Lots of time for observations!

As soon as the boat pulled away I went to look for a tagged gull I have documented in 2023 and 2022. And it was there! Same spot. This gives me a moment of reflection, last year I wrote about it too, how most of these animals are likely the same ones which return each year. It also makes me relieved because this bird has survived with 4 tags on its legs. Although we know how light they are I still require reassurance that they do not harm the bird (The birds are tagged elsewhere, at Race Rocks we do not having a tagging program). Here is another bird returned from last year I am even more surprised to see. With this one legged bird there is less certainty that it is the same individual but a remarkable coincidence if not, same month and same spot. If you search my previous blog entries you will find their pictures.

 

 

 

Race Rocks ER Gull Survey April 3 2024

Race Rocks Gull Survey April 3 2024

Andrew Jacobs  5 April 2024 at 21:35
Hello everyone here’s our survey results from this week out at Race Rocks.
Thanks to everyone for setting this up and Greg for getting us out there for the survey.
Checklist with photos here.
RPBO / BC Nature Gull survey.
Survey conducted by Andrew Jacobs and James Kennerley.
Survey conducted from Great Race Rock while tides allowed.Surveying adults setting up territory for the breeding season and lingering migrants.
Colour morphs for the resident population of Western x Glaucous-winged hybrids setting up territories recorded. Only one pair was displaying at this time although there were multiple probable pairs present in the area. The Western Gulls were not obviously paired up at this time. One of the Glaucous-winged Gulls was likely paired with a light morph Western x Glaucous-winged hybrid.
The gulls on the high cliff and grassy areas tended to be more positioned as if on territories and the gulls on the lower rocks formed more standard congregation flocks. The adult gulls are in breeding plumage at this date.

Other species
At this time a small number of shorebirds are foraging around the timelines and the Black Oystercatchers appear to not currently be on territory. The Rock Sandpipers and Dunlin are going into breeding plumage. Pigeon Guillemot were absent from the site at this time. Two active Canada Goose nests were present. Only 3 Brandt’s Cormorants were spotted as offshore birds however with time restraints we focused on nearshore surveying.

Western x Glaucous-winged Gull Hybrid (Olympic Gull) Colour Morph abundance results of 215 individuals.
202 adults 13 immatures, light morph (Glaucous-winged trending hybrids) 132 adults and 7 immatures, intermediate morph (Intermediate trending hybrids) 58 adults and 2 immatures, dark morph (Western trending hybrids) 12 adults and 4 immatures. There was a pair of intermediate trending birds courting with synchronized dance displays. One Western-trending adult had a very Western-trending voice.
Avian Species List:
7 Canada Goose
19 Harlequin Duck
4 Black Oystercatcher
17 Black Turnstone
13 Surfbird
5 Dunlin
3 Rock Sandpiper
5 Short-billed Gull (1 immature 4 adults)
3 Western Gull (1 immature 2 adults)
6 California Gull (1 immature 5 adults)
11 Glaucous-winged Gull (5 immature 6 adults)
215 Western x Glaucous-winged Gull hybrid (Olympic Gull) (13 immature 202 adults)
1 American Herring x Glaucous-winged Gull hybrid (Cook Inlet Gull) (1 immature)
3 Iceland Gull (Thayer’s subspecies) (3 immature)
43 Brandt’s Cormorant
11 Pelagic Cormorant
7 Double-crested Cormorant
2 Bald Eagle (2 adults)
Pinnipeds
24 California Sealion
4 Steller’s Sealion
1 Northern Elephant Seal
17 Harbour Seal
If there are any questions or comments, please feel free to contact me.
250-507-5360, meowker use the at sign hotmail.com /
Cheers,
Andrew Jacobs

The Weekly Animal Census

Today, it was time for the weekly animal census on Race Rocks – a longstanding tradition (see the full archive, here) that allows us to keep track of an ever-fluctuating population of birds and marine mammals. The morning weather wasn’t particularly promising, with wind, rain, and dark overcast skies.

Combined with high tides and a rough sea state, perhaps it wasn’t entirely surprising that the numbers seemed a bit lower than usual – with the harbour seals in particular mostly hiding out in the waves surrounding the South Rocks, and thus rather tricky to count. Alas – who was about?

Census equipment – species list, binoculars, and a clicker to keep track of everyone

 

March 27th Animal Census

Birds:

Oyster catcher: 22
Harlequin duck: 15
Gulls: 195
Cormorant: 73
Pigeon guillemot: 101
Juvenile eagle: 1
Adult eagle: 1
Canadian geese: 9
Shore / Surf birds: 15
Turnstones: 10

Marine Mammals:

Steller sea lions: 14
Harbour seal: 21
Male Elephant seal: 1 (back on land after a lengthy morning expedition)
Female elephant seal : 0
California sea lion: 24

The weather did eventually start to calm down a bit – still hopeful to catch my first RR sunset of the trip later tonight!

 

Facility Work:

  • Weekly Animal Census
  • Continued algae clean-up on Generator Roof
  • Chopped Firewood
  • Prepared new Water Filters for both the Keeper’s Residence and the Marine Science Building
  • Early AM generator run to top up batteries, PM solar enough to reach charge status of 100%

Noted Vessel Traffic:

  • 1 ecotourism vessel, passing between the South Islands and Rosedale Reef

Weather – Current:

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

Weather – Past:

http://www.victoriaweather.ca/station.php?

Animal Census

Census done by Students of WestCoast Adventure College during their stay here for classes

 

Birds

  • Harlequin duck                         12
  • Bald eagle adult                        5
  • Bald eagle juvenile                    2
  • Golden Eagle juvenile               1
  • Turnstones                                 10
  • Gulls                                            323
  • Cormorants                                243
  • Pigeon Guillemots                      18
  • Oyster catcher                            6
  • Canadian goose                         10
  • Surf Birds                                    2
  • Dunlin                                          4
  • Savannah Sparrow                     1

 

Mammals

  • Steller sea lion                     79, including 1 female nursing a yearling
  • Harbour seal                         25
  • California sea lion                40
  • Sea otter                                1
  • Humpback whale,                 mid strait south of Race
  • Orca                                        2 hunting in the reserve
  •                                                 6 hunting south of the reserve, waiting until the
  •                                                 2 joined them

Detailed Bird Count

Report by fill-in Eco-Guardian Ann Nightingale, accompanied by James Kennerley
Landed on Great Race Rock to conduct gull survey on behalf of RPBO. Principally observed birds on Great Race Rock and surrounding islands. Didn’t really seawatch from the island.
22 Species observed
+4 other taxa
871 individuals
1 Species with photos

Observations

  1. Number observed: 16

    Details

    Several groups, largest was eight birds. Many smart drakes. Some males moulting into formative plumage too.

  2. Number observed: 6
  3. Number observed: 8

    Details

    Single group close to shore of Great Race Rock.

  4. Number observed: 4

    Details

    Two pairs flying around on arrival.

  5. Number observed: 12

    Details

    Ones, twos and threes scattered around. A few initially on grassy areas when we arrived before moving towards the shoreline.

  6. Number observed: 5

    Details

    At least five singles scattered around.

  7. Number observed: 3

    Details

    Scurrying around grassy area when we arrived then moved towards rocky shoreline. One definitive, two formative.

  8. Number observed: 3

    Details

    Two together on south side which I had good views of through my scope for a couple of minutes as they moved in and out of view between rocks. I moved closer for a better look but they vanished either walked around the back of the little island or flew off.

    Later I had superb views of a definitive bird (see definitive wing coverts) on the north shore but only for a couple of minutes before the bird quickly moved west along the shore and around a corner.

    Media

    Rock Sandpiper - James Kennerley
    © James Kennerley Macaulay Library
    Rock Sandpiper - James Kennerley
    © James Kennerley Macaulay Library
    Rock Sandpiper - James Kennerley
    © James Kennerley Macaulay Library
    Rock Sandpiper - James Kennerley
    © James Kennerley Macaulay Library
    Rock Sandpiper - James Kennerley
    © James Kennerley Macaulay Library
    Rock Sandpiper - James Kennerley
    © James Kennerley Macaulay Library
  9. Number observed: 12

    Details

    Most moulting into alternate plumage.

  10. Number observed: 4

    Details

    One in alternate plumage.

  11. Number observed: 25

    Details

    All loafing on West Race Rock.

  12. Number observed: 4

    Details

    Two definitive, two first cycles.

  13. Number observed: 7

    Details

    At least a couple of definitive birds, a couple of second cycles and three first cycles (juv).

  14. Number observed: 3

    Details

    Definitive and two first cycles (juv).

  15. Number observed: 180

    Details

    130 in main flock on Great Race Rock. 10 on West Race Rock. 40 others scattered around. Approximately 95% of adults with primaries darker than mantle to varying degrees so likely this number includes some individuals that may better fall under ‘Olympic Gull’.

  16. Western x Glaucous-winged Gull (hybrid)

    Number observed: 25

    Details

    Estimate for the number of especially distinctive hybrids.

  17. Herring x Glaucous-winged Gull (hybrid)

    Number observed: 5

    Details

    At least a handful of ‘Cook Inlet Gulls’. Likely were more which I may have overlooked or incorrectly called ‘Olympic’.

  18. Number observed: 292

    Details

    240 in main flock on west side. 27 on West Race Rock. 25 on north side. Approximately 90% were definitive birds.

  19. Larus sp.

    Number observed: 60

    Details

    Estimate of the number of indetermined hybrids.

  20. loon sp.

    Number observed: 2

    Details

    Distant on water and another in flight.

  21. Number observed: 88

    Details

    Majority loafing on north side of Great Race Rock near gull flock.

  22. Number observed: 25

    Details

    Majority loafing on north side of Great Race Rock near gull flock.

  23. Number observed: 61

    Details

    Majority loafing on north side of Great Race Rock near gull flock.

  24. Number observed: 17

    Details

    Spread out loafing on high points of islands.

  25. Number observed: 3

    Details

    Three appeared just as we were leaving hawking low around jetty for insects.

  26. Number observed: 1

    Details

    Lurking along edge of rocks. Fairly dark chocolatey and rufous bird. Slim bill. Prominent yellow at base of supercilium.

    https://ebird.org/checklist/S160741512