June 26th Census

Mammals

sea otter: 1
California sea lion: 4 (2 South Islands, 2 Great Race Rock)
elephant seal: 1 (male)
harbour seal: 139 (60 South Islands, 9 South Seal rocks, 29 Middle,  24 Turbine, 17 North Island)

Birds

bald eagle: 4
cormorant: 14
gulls: 415
oyster catcher: 8 adults, 2 chicks
pigeon guillemot: 5
barn swallow: 4

Wildlife notes:

Only 5 pigeon guillemots remained on the island today. The elephant seal has large areas of dark skin showing and spent his day in the same spot. It was a quiet day.

Facility work:

The overcast conditions necessitated running the generator for 4.5 hours.

  • cleaned solar panels
  • thistles
  • kindling

Vessels:

9 Ecotourism boats, 1 private

Weather:

Windy day. Low cloud, distant fogbank, winds W 29 in the morning with gusts to 36 by mid-morning. Cloudy throughout the day, scattered showers. Winds WNW 19 in the early evening.

DND:

Several blasts today.  No obvious signs of distress.

Digital Dexterity

An elephant seal moving on land is anything but graceful. Their rear flippers are not useful for locomotion on land. They use their front flippers to propel themselves forward on their bellies. Their forelimbs or front flippers however, are capable of precise, controlled movements, perfect for getting that itchy spot or wiping away the flies.

Wildlife notes:

Single eagles visited today. The gulls would really have an easier time if they just worked together in both scaring off the eagles and dealing with the steamroller elephant seal. While all the gulls are flying about and screaming bloody murder, only one brave gull chased the eagle on two trips around the Great Race and the surrounding islands.  The male elephant seal has lost more hair on his nose, around his eyes and the hair on his body is coming off in patches.

Facility work:

  • cleaned solar panels
  • thistles

Vessels:

7 Ecotourism boats, 2 private

Weather:

Foggy morning, temperature 10 degrees, winds WSW 10. Daytime high of 12 degrees, winds steady 8-15 knots from WSW or W.

Low tide

A quiet Sunday morning on land but a raging 6.3 knots of currents in the sea at 8:30 am. After cleaning the solar panels and second breakfast, I took a wander to experience a near zero meter low tide at Race Rocks. There are too many wonders to describe or photograph so I will share only one observation: the number of gooseneck barnacles is astounding!

A surge channel lined with gooseneck barnacles

Wildlife notes: 

The lacerated Stellar sealion from yesterday was not seen today. The male elephant seal is progressing with his molt. The most noticeable differences from yesterday are on his face and flippers. The year old elephant seal paid a visit today and enjoyed a sleep on the boat ramp.

Year old female elephant seal

Facility work:

  • cleaned solar panels
  • clean windows on both houses
  • thistles

Vessels:

15 Ecotourism boats

Weather:

Partly cloudy, WNW 28 in the morning, W 15 in the early evening.

First day of summer

It is the first day of summer and I am wearing a toque and have a fire going! I heard the fog horn for the first time today. It isn’t very loud and doesn’t appear to disturb the birds – three long blasts (more like beeps) every minute, sounds like a truck backing up.

Wildlife notes: 

The elephant seal is now molting around his face. It appears he is not just losing his hair and a layer of skin but also some of his front whiskers.  No new wildlife sightings today. The sea lions are still away and the geese have left.

Facility work:

  • cleaned solar panels
  • topped up battery fluid
  • clean and vacuumed the battery room
  • thistles

Vessels:

14 Ecotourism boats

Weather:

Sunny with 10 knot westerlies in the morning building to over 30 in the early evening. Fog rolled in at 1 pm and dissipated by 7pm.

Race Rocks Ecological Reserve Warden’s Report June 14 2024

Garry Fletcher, ER Warden for Race Rocks visited the reserve on June 14, 2024

Greg Dickinson from Pearson College provided transport in Second Nature for the following group: 

  • Lisette and Mads – Mads is a  former student and both are volunteering at Pearson College
  • Garry Fletcher – Park Warden
  • James Tuohy – future Ecoguardian
  • Ann Nightingale and Andrew Jacobs – Rocky Point Bird Observatory

Upon docking I was struck by the number of Pigeon Guillemots on the rocks . Although I haven’t checked back in our records, there certainly seems to have been an increase in numbers 

We were greeted by the new ecoguardian  Christine  Chourmouzis .  In addition to having a general survey of the reserve, I was able to direct Christine and James through the process of entering them as editors on racerocks.ca and creating a log and posting it on the Race Rocks website. 

Supplies for the Ecoguardian are off-loaded

 

 

 

 

 

 

Pigeon Guillemots also nest on the island

 

When I was teaching at Pearson College, we often monitored a set of tidepools out on the island’s West side. I checked out those pools again and took photos which show the state of algae growth. Some observations in the tidepool files provide a baseline for comparative studies in the future.  These files are on the tidepools

Today’s observations are in the set of photos below

I checked pool #4 which has a white quartz intrusion through it to see if the white periwinkle snails were still there. 

 

A review of some of the installations on the Island

 

Due to recent notices on social media about the problems that pet owners are having when their dogs get exposed to foxtail , I was concerned about whether there was a similar problem with marine mammals. This guy certainly seems to be enjoying the location however. 

I tried to find the small patch of the rare plant  seaside  plant Romanzoffia on the rocks on the East side of the house.  Unfortunately the area was covered with knotweed now. We will have to check again in the winter. 

The Turkish marsh gladiolus is now in bloom. This is a good example of a garden escape, planted by lighthouse keepers probably as much as 80 years ago, they still come up every summer .

 

 

Water water everywhere and not a drop to drink

Water delivery:

A desalinator is used to produce fresh water at the Rocks. It hasn’t been working for several weeks, and while waiting for parts, we needed to boat in fresh water. Today Greg and Cedrick ran two fresh water delivery trips to the island. The water is pumped from a tank on the boat to the fresh water tank near the house using fire hoses.  Over the past week since I arrived, the water reservoir went from 1600 L to 1500 L. This an average use of 15L a day for the mandatory solar panel and window cleaning and for house use but with careful conservation (e.g. no daily dish washing, few and quick showers). An interesting water note: with the 10m run from the hot water on demand system to the shower, about 8 L of water will run from the faucet before hot water reaches the shower. In our city homes we let this amount of water run down the drain all the time – here I catch it in a bucket.  With today’s delivery of 1400L water today, our supply is up to 2900 L.  After tomorrows delivery, the tank should be full and I can consider doing a load of laundry at a cost of 150L of water!

Facility work:

  • cleaned solar panels
  • water delivery
  • thistles
  • “weed whacking” – cutting grass from the walkway

Wildlife notes:

Eagles visiting again, the four Canada geese remain, and the elephant seal flattened at least one more nest. The gulls who had the interaction with the seal in yesterdays post, lost their last egg today – cause unknown.

Last to leave South Seal Rocks on the flooding tide

Eagle leaving the SW shore with what appears to be a sea creature not a gull.

Vessels:

> 5 Ecotourism boats

Weather:

Sunny day winds westerlies 10 – 20 knots

All in the day of a gull

The elephant seal typically spends his mornings sleeping the grass near the east-west walkway leading from the Jetty to the Energy house. In the afternoon he moves to the east side of the house perhaps seeking the shade. He often moves in quick short bursts and with no regard to the gull nests in his path.  Today I watched him place himself on top of a nest near the house.

The gulls go to have a look for their nest which is mostly beneath him.

His first warning

The gulls try to persuade him to move

and try

and try

 

 

The seal reaches but can’t manage to grab the gull out of the air.

 

Eventually the seal moves a bit and the gull can take a look

One broken egg, one undamaged

They remove the shell pieces…..

and they eat the rest!  A few minutes later, she back on the nest as though nothing happened.

Facility work:

  • cleaned solar panels: from 12-1 pm generated 7.1kW !
  • thistles
  • chopped kindling

Wildlife notes:

Several eagles visited throughout the day causing great commotion. The oyster catchers seem to be the first to raise the alarm.  The California sea lions were notable absent from their regular spot near the Jetty. The four Canada geese are still here.

Vessels:

7 Ecotourism boats

Weather:

Another sunny day, winds WNW 10 in the morning building to W 30 midday.

Adventures of an Elephant Seal

This morning the male elephant seal woke up and decided he would cause chaos. Maybe it’s because he’s lonely now that the females have left, or maybe it’s because he gets a kick out of hearing me yell at him from the window.

He started by galumphing straight over a gull nest then stopping to snooze on top of it, which resulted in 2 very upset gulls.

Unimpressed

He then made his way over to the fresh water shed where he proceeded to break into it by knocking down the sawhorse. If it were any other animal my first instinct would be to run outside and chase him off. Since he is a large male elephant seal…I opted for shouting from the kitchen window which did the trick! I could also tell that he was more interested in the sawhorse than anything else so I wasn’t too concerned about any immediate damage to the water tank. 

From the shed he made his way along the side of the house and started to boop his nose towards the propane tanks. Usually I always leave the elephant seals to do as they please, letting nature be nature, but I swear it’s like this seal wants to take down all of the supplies that keep me alive over here! Thankfully he moved on, but stopped shortly after to chew on a pipe that sticks out of the ground. This time I yelled at him from the balcony, as if I was scolding my dog and it worked surprisingly well. He made his way up to the lighthouse and fell asleep next to the stairs where he has remained for the rest of the day.

I hope tomorrow he behaves himself, or goes into the ocean like a normal seal would. Today I felt as though I was babysitting a toddler on a sugar high.

Trouble with a capital T!!!

Vessels:

  • Ecotourism: 3

Weather:

  • Sky: Sun and clouds
  • Wind: Low of 5 knots, High of 21 knots
  • Sea: Whitecaps
  • Temperature: Low 9•C, High 15•C

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

He’s Back!!

Today was a very low key day as I have been a bit under the weather the past few days. The weather backed me up on this, pouring rain and wind made for the perfect inside day.  Not too many boats on the water today but still a few ecotourism vessels around. 

Anddddd in true Race Rocks fashion, just as I was about to press “publish” on my boring little post above, I heard an elephant seal commotion outside. This isn’t unusual, the two remaining females here often vocalize but I peeked out the window anyway and I’m glad I did. The male elephant seal who I haven’t seen since March has returned and it was like seeing an old friend! Well for me at least… I don’t think he could care less. After chasing the larger of the two females around the grass for a while he has now settled in the grass and pineapple weed outside my front door, the same spot he would lay in March.

He has gained a fair bit of weight, and he towers over the large female who now looks tiny in comparison. His vocalizations are throaty and a much lower pitch than the females. It’s so cool to have him back, I hope he sticks around!

Vessels:

  • Ecotourism: 8 vessels

Weather:

  • Sky: Cloudy/Rainy, turned to blue sky in the afternoon
  • Wind: Low of 10 knots, High of 17 knots
  • Sea: Whitecaps
  • Temperature: Low 8•C, High 14•C

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