Category Archives: Mammal Notes

A busy week!

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Really hit the ground running this time! Many things going on at the same time, as well as getting myself re situated in the ecological reserve!

Ecological Notes:

  • California Sealions taking over any area available to them. The Steller Sealions pretty much keep to the outer edges and off-island rocks

    California Sealions wanting to hold their ground

  • Now  4 Elephant Seals working their way up the ramp towards the grass area. Looks like an almost mature Male, a fully mature female, and 2 sub-adults. They’re all a little timid, so I’m giving them lots of space.

3 Elephant Seals, just before the male showed up (the sealions are not impressed)

  • Also 1 large male I can hear frequently but can’t find, (maybe he is staying in the water and circling the island as he bellows in the evening.)

Visitors:

  • Various contractors working on replacing windows.

Facility Work:

  • Window replacements on the main house, and soon proceeding to the student building as well.
  • New toilet in the student building!
  • New electric fencing from the power building, around past the outside of the lighthouse, then back to the corner of the main house. Really important as there were up to 300 California Sealions between the student house and the lighthouse, totally blocking off access to the power building (until they were persuaded to leave, but would return the minute the coast was clear)

Noted Vessel Traffic:

  • Many Ecotourism vessels and private vessels enjoying the sights, sounds, and smells of the Race Rocks Ecological Reserve this time of year.

 Feature Event:

  •  Canadian Coast Guard checked in with us, as they kept a watchful eye on the smoke level and direction from the freighter at Constance Bank that had a fire in some of it’s containers.

Weather Events:

  • A varied week, ending in 2 days of stormy weather with strong winds (up to 50 Knots), and swells from the southeast.

 

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

 

Weather – Current:

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

 

Weather – Past:

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

Exciting Visitors shows the feed is here!

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What a day it was! Overcast and a little drizzle and I do my regular morning routine of firing up the Generator, running the Desalinater all before breakfast. As I finish up restocking the fire, eating and my coffee at my now favourite spot the big living room window. I look out and scan the horizon, there towards the west I just catch a glimpse of that distinct hump. I think before it even finished going under I was up, boots on and cameras in hand running towards the west.

 

 

Sea lions chased after the 4 Humpbacks and the whales seemed annoyed by them, splashing at them. It was very entertaining to watch as the whales moved close along the western shore of the Great Race Rocks, and down to the south.

T041s Visit!

Then that afternoon, as I do my regular Electric Fence fixing and Sea Lion Wrangling, I noticed some of the whale watching tours lounging north of North Rocks. I head up to the Northern Shore (of course with cameras) to just catch a glimpse at a couple dorsal fins before they disappear. Many minutes later as I’m looking around, all of the sudden I hear the PUFF of one, directly below me in Middle Channel.

5 Orca cruise back and fourth throughout the channel for roughly 10 minutes (time stood still so that’s a very rough guess) Until they headed back out into the far north and vanished from sight. The 5 orca are identified as the T041s.

 

 

One of the most interesting parts about the day, was the way the sea lions acted when the Humpback were here compared to the Orca. The Humpback the sea lions were engaging with, playing or chasing, however when the orca arrived it was chaos and panic. The sea lions all congregated together while the orca were around, mean while when the humpbacks were near, they each just did their own thing.

 

Facility Work:

Generator

Desalinator

Fixed Electric Fences multiple times

Sea Lion Wrangling

Trial run of putting Ropes up around the lighthouse to slow the sea lions.

 

 

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

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

Environment Canada forecast:

https://weather.gc.ca/marine/region_e.html?mapID=02

Groceries and Orcas

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One thing about being in the wild that I find exciting is how your “planned out” day can turn around in an instant. Yesterday I had one of those moments.

Greg had scheduled to stop by the island to get some work done and drop off groceries, although the work part of his mission out to the rock fell through he still came out to drop off some food…  And I’m glad he did!

Ecological Notes: As he was approaching the dock he gets word on the radio that a group of orcas are nearby.  After I bolt inside to drop off the groceries and grab the camera, we head out to fight the current and take a look.

Fair enough the orcas, T018’s (from what I have been told, thanks Sean!) were floating about, they were quite calm and stayed put for the time we were out on the water but managed to snap a few shots to share with you :)

Meteorology:

The last few days have been overcast, but the cloud cover cleared up this afternoon.

There is a semi-stationary ridge (fancy word for high pressure system that isn’t moving very much) off the west coast of Vancouver Island.  This explains the constant and somewhat strong westerlies we’ve been having.

High pressure also usually means little to no clouds.  Now that the clouds have cleared I am hopeful that this might be the beginning of a clear sky break!!  I do my best to try and limit my power consumption on the island.  Days I can rely solely on solar power are quite rewarding, we’ll have to wait and see.

 

Tasks:

Washed solar panels (Daily)

Washed windows

Continuation of Moving old building materials

Continuation of cleaning the outside of secondary residence

A Wild Gull Chase

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Today (Thursday) is my last full day as a relief Eco-guardian at Race Rocks, so it seemed fitting that there be a few interesting events. The first was waking up to a sky full of wildfire smoke. We’ve been so lucky with the westerly winds that kept all of the smoke away, but with the latest heat wave and drop in wind, it was on us before dawn today.

Smoke on the water

It was also eerily quiet.  The hundreds of California Gulls that have been somewhere around here each morning were missing.  What was present were tankers and bulk carriers. I’m sure they’ve been plying the waters of the shipping channel all week, but today was the first day I noticed them in such numbers.  There were 6 in quick succession in the first hour I was watching.

One of many vessels that passed by Race Rocks today.

It’s amazing how much traffic there is in the Juan de Fuca Strait. It’s possible to watch and get details on the ships in real time here.

I started the day by washing the solar panels–a necessary task given the amount of bird droppings on them.  They’ve been outfitted with bird spikes, but on my last panel today, I found this:

Yes, a gull demonstrating how clever he (or she) is in defeating the mechanisms we put in place to stop them. Just step on the flat side, not the pointy end!

A closer look revealed something else.  This bird is banded!!!  For bird banders, there’s little more exciting than finding out what has happened to birds you banded. That happens when others observe or find the bands, determine the band number, and report that information to reportband.gov  . Of course, I didn’t have my camera with me, and the bird also wasn’t going to stick around. In fact, it flew. The good news is that most of the gulls on the island are at least somewhat predictable as they are on territories right now. I saw him fly around the lighthouse but not come out the other side.  It was possible he was very close by.  When I finished the panel cleaning, I grabbed my camera from the generator room, and went off in search of a gull among 700. It didn’t take me too long to find him, but not in a very convenient spot.

Each bird band has a unique set of nine numbers.  You need them all to positively identify the bird.  This means you have to get a decent photo of all sides of the band, and that can take a bit of patience.  Fortunately, I have that! My presence riled the gulls enough that they were all yelling at me and the banded gull came in to help chase me off. That was good enough to get me a partial set of numbers.  Now I had to get him from the other side. I moved closer to the house and waited. After about 4 times of him coming to the ground and flying off, I finally had all the numbers!

If you ever find or photograph a bird band, you should report it to reportband.gov. There are a series of questions to answer, but in the end, you will learn about the banding of the bird and receive a certificate of appreciation.

Ecological Notes:

Mammals

1 male Elephant Seal – departed today after molt. After he spent the night at the dock last night, I suspected this might happen.  He was in the water most of the day, and when I looked for him around suppertime, he was nowhere to be seen.

Steller’s Sea Lions – Good numbers now on Great Race Island

California Sea Lions – Numbers increasing dramatically on Great Race and surrounding islands

 

Harbour Seals – Many throughout the area

Birds

7 Black Oystercatcher, including young bird near the dock

18 Black Turnstone

5 Least Sandpiper

1 Western Sandpiper

Western Sandpiper in the lead, followed by Least Sandpiper

11 Common Murre

136 Pigeon Guillemot counted by clicker at around 8 am. There could be more, but no fewer.  Many catching gunnels or blennies (see last bird on right).

3 Heermann’s Gull

400 California Gull, mostly feeding on krill today

700 Glaucous-winged Gull, including 1 banded

Tussles like this are going on all the time

6 Pelagic Cormorant

1 Bald Eagle on Turbine Island at dawn

22 Purple Martin – biggest bird surprise of the day! Flock circled the lighthouse at 8:35 pm and continued south. Only flyovers I have seen this week.

1 Song Sparrow, rummaging in the compost

 

Facility Work: Cleaned solar panels. Not one window had gull droppings today, thanks to the calm winds.

Vessel Traffic: Many vessels in the shipping lanes today. Smaller than usual number of eco-tourism vessels, likely due to Biggs Orcas in other areas around the region. Several private fishing vessels came by the dock because of the sea lions.

Infractions: Private vessel coming through the reserve at too high a speed. Warned them to slow down, which they did.

Weather Events:  First day of noticeable smoke from fires on the mainland. Reduced visibility. Low winds from the south and east.

Wildfire smoke was present all day.

 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?

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?

Sunny Days

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Ecological Notes:

  • 1 Male Elephant Seal, spent most of this hot sunny day in the water around the boat ramp. I conferred with the Waterfront Coordinator, and this is not one of the two males who was here this winter, but has been out here before.

Taking it cool

Visitors:

  • The Waterfront Coordinator came out today, to deliver 2 loads of fresh water, and helped work on the water system.

Facility Work:

  • Drained, cleaned and rinsed the freshwater tank. then refilled with fresh water brought over by boat.
  • Cleaning and prepping the wooden stairs at the student house for new preservative.

Noted Vessel Traffic:

  • Several commercial and private vessels in the reserve today, sightseeing, and diving.

 Noted Infractions:

  • 2 private vessels went through the main channel at high speed.

Weather Events:

  • Westerly winds overnight shifted to primarily southerly winds at about 10 knots for the day. Calm seas and warm sunny skies.Winds returned to westerly in the evening.

 

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

 

Weather – Current:

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

 

Weather – Past:

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

Elephant Seal

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Ecological Notes:

  • A large Male Elephant Seal came to the Island today, laid by the path in the sun for a while, and then went and settled in in the shade of the student house. I gave him plenty of room!

Soaking up some sun

 

Visitors:

  • Yesterday. the Waterfront Coordinator delivered diesel fuel and repair parts.

Facility Work:

  • In preparation for the servicing of the desalinator , the large saltwater cistern was drained. As there has never been any chemicals or grey water added to the cistern, it was drained back to the ocean. Long firehose material was used to ensure no bird nests would be affected.

DND events:

  • Many inshore detonations over the last few days.

Weather Events:

  • Sunny with a few cloudy spots throughout the day, giving way to heavy fog in the evening. Westerly winds 20 – 30 knots. Slight chop all day.

 

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

 

Weather – Current:

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

 

Weather – Past:

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

Viewing from the Tower

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Ecological Notes:

  • I gave it a couple days to be sure, but it does appear that the last 2 elephant seals have left the island. Checked the outer rocks from the top of the tower as well. It was time for them to head to open water and regain the weight they lost during their molt.

(Photo from a previous day!)

  • Only 11 sealions left as well, 8 California sealions and 3 Stellers. One remaining Steller is relatively young.

DND events:

  • Several loud blasts, but no boat sentinels or flags, so it looked like it was further inland.

Noted Vessel Traffic:

  • 2 Ecotourism vessels, following all guidelines properly.

 Feature Event:

  •  Weekly Wildlife Census is an all day event. Counting occurs early morning through to late evening, as activity changes throughout the day.
  • Low tide is a good time to count Oystercatchers and surf birds foraging in the inter-tidal zone. Right now, I’m limiting walking around the island edge due to all the various bird nesting locations.
  • The view from the top of the tower gives the best overview of the seal haulouts, surrounding rocks, and bird counts on the main island.
  • Other than Oystercatchers and Pigeon Guillemots , it’s best to count birds from the tower
  • Although not in the reserve, Biggs Orca (also known as Transient Orca) were  also observed from the tower today. Identified by a friend as the T46Bs

Weather Events:

  • Other than a short early morning fluctuation, winds were consistently from the west at 10 – 15knots all day. Cloudy with a few sunny breaks and good visibility all day.

 

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

Weather – Current:

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

Weather – Past:

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

Gull Activity

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Ecological Notes:

  • Only 2 Elephant Seals left. The largest of the Females, and the Juvenile Male, who is slightly large than the female. Glad(?) to see the last male pup move to the ocean, as he was getting very thin, and looked to be loosing energy. Hopefully He’s off to regain weight and start growing again!

Not too hungry yet, we like it here!

  • The Gulls have nests everywhere, and for the most part are pretty mellow, until an eagle or tern flies over. Every now and then they fly up behind me, but drop quietly if I turn and face them.

Gull Display

Visitors:

  • Shorefront coordinator delivered groceries and supplies yesterday.

Facility Work:

  • Oil and filter changes on the Generator. Service of batteries.

Generator, used only for short periods when there hasn’t been enough Solar power to keep the batteries up.

 

Noted Vessel Traffic:

  • 3 private vessels, short sightseeing visits.

Weather Events:

  • Westerly winds all day, 20 – 30 knots, rising to 35 – 30 knots late afternoon. Light fog in the morning, sunny and clear all day. Heavy haze in the evening, not quite dense enough to be called fog. Swells up to 2 meters, with 1 meter chop on top of that.

 

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

 

Weather – Current:

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

 

Weather – Past:

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