Category Archives: Animal census

Feels Like Summer

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Weather: 

  • Clear sunny skies, a few small clouds
  • 15+ miles visibility
  • Wind 20-30 knots SW
  • White caps and waves up to .5 m

Boats/Visitors:

  • A steady stream of whale watching boats today, but not too busy (15 or so). We were pleased to note that they seemed to be keeping mostly to the centre of the channel.
  • Quite a few small pleasure crafts just outside of the reserve, but only a few entered.

Ecological:

  • The seagull chicks are getting bigger every day and are beginning to wander more adventurously. This is making it harder for us to move around the island as they are unpredictable and often stray onto the paths. The adult seagulls are more aggressive than ever and have started to dive at our heads.
  • We noticed that the lack of wind yesterday and clear sunny day was causing the seagulls to pant like dogs. Apparently this is a way for them to shed excess heat through their mouth lining.

Another Sticky Situation

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Weather: 

  • Sky: partially overcast
  • Wind: 10-20 knots
  • Water: lightly rippled
  • Visibility: 15+ miles

Boats/Visitors:

  • Yesterday a small boat came through the reserve and had mechanical problems. Its engine would not start, and it drifted onto the rocks a few times. We were able to throw them a rope and secure them at the jetty where they were able to restart their motor. They decided to immediately depart, and once they got into the current their motor died again. After being pushed back into the rocks, a passing fishing boat was able to tow them back to Pedder Bay.
  • We have been seeing the the usual volume of eco-tourism boats, 20-25 per day. They consistently come within 100m of marine mammals.

Ecological:

  • We noticed one seagull attacking another’s chick today, as well as another deceased chick nearby.

Census:

  • 10 sea lions
  • 5 elephant seals
  • 52 harbour seals
  • 300 seagulls, many seagull chicks
  • 8 oyster catchers
  • 2 families of geese, another adult pair

Visitors of All Kinds

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Weather: 

  • Wind 5-15 knots SW
  • Sky: Mostly grey, cloudy. Some rain and fog. Periods of partial clearing.
  • Water: Rippled, fairly calm.
  • Visibility: 10-13 miles

Boats/Visitors: 

  • Guy came to pick up our weekend visitors who headed home this afternoon. It was nice to have some company out here on the rock!
  • There were only a handful of whale watching boats in the reserve today since it was quite cloudy and rainy. We were surprised to discover a vessel hovering within 50 meters of a whale within the reserve this evening.

Ecological: 

  • While taking a water temperature reading we accidentally spotted a humpback whale hovering in the main channel! It stayed for about 30 minutes, surfacing approximately every 5 minutes in the same spot, facing towards the current.
  • The seagull chicks have continued to hatch and there are too many to count. They blend in with the yellowing grasses extremely well and have grown to be twice their original size in only a week. We noticed that one chick near the fuel shed hatched but did not survive, while its two nest mates appear to be healthy.
  • There has been one male stellar sea lion on middle rock for the past few days, and appears to not be moving much at all.
  • The goslings are nearly full grown now, and have been swimming

Census

  • 230 Harbour seals
  • 350 adult seagulls and many, many chicks
  • 4 moulting male elephant seals
  • 1 male stellar sea lion
  • A handful of pigeon guillemots
  • 8 adult oyster catchers, at least 7 chicks spotted
  • 1 humpback whale
  • 2 families of geese, and one additional adult pair
  • 1 nest of barn swallows

The Big Day Has Arrived!

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Weather:

  • Wind: 10-15 knots
  • Sky: Early morning thick fog, clearing mid morning to blue sky
  • Visibility: less than .5 mile this morning due to fog. Clearing to 15 miles.
  • Water: Calm, slightly rippled.

Boats/Visitors:

Today there were many whale watching vessels, presumably since it is a long weekend. This afternoon we saw over 20 boats between 12pm and 5pm, sometimes more than 6 in the main passage at a time. We also observed a handful of pleasure craft throughout the day, who were very respectful of the reserve.

Ecological: 

  • The seagull eggs have started hatching! We have spotted 5+ hatched nests today. The chicks are hard to spot in the dry grassy areas as they are a similar colour and blend right in!
  • We have also spotted two more oyster catcher chicks, which makes a total of 5 so far.

Census: 

  • Approx. 200 seagulls, chicks beginning to hatch
  • 4 large male elephant seals moulting
  • Approx. 30 harbour seals on surrounding rocks
  • 2 families of geese, and one additional adult pair
  • 2 barn swallows nesting in our rafters
  • Approx. 8 adult oyster catchers, 5 chicks so far
  • Approx. 20 pigeon guillemots

A Quiet Week

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Weather: 

  • 15 miles visibility
  • Skies clear with some clouds
  • 40+ kn wind
  • Rolling waves up to 1/2 m breaking into whitecaps

Boats/Visitors: 

The boats at Pearson are in for annual maintenance so we have not had any college visitors. The wind conditions have limited all boat traffic.

Ecological:

There are have been no sea lions over the past few days. The gosling that appeared to be injured has not been spotted in a while. The large male elephant seals are clearly moulting now and have been fighting over the best sleeping spots. The seagulls have become more aggressive and will now fly towards us even if we keep a distance from their eggs.

There has been DND blasting nearby almost every day lately. The birds take flight and the mammals are visibly disturbed.

Census: 

  • 30 harbour seals
  • 5 elephant seals, all moulting. 4 male 1 female
  • Roughly 200 seagulls
  • Two families of geese, minus one missing gosling
  • Two barn swallows nesting in our rafters

An Injured Gosling

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Weather: 

  • Clear Skies
  • 15mi visibility
  • 10kn NE wind
  • Calm water

Boats/Visitors: 

There have been lots of whale watching boats over the last few days, most coming within 25m of greater Race Rocks. Greg has came from the college a few times to resupply diesel (today) and water (yesterday).

Ecological:

There are three large elephant seals here, and today they were all resting in the water at the end of the boat ramp. One of the goslings from the younger family of geese appears to have injured its food or leg. It has separated from the rest of them over the last few days, and can be seen limping and moving slowly, it is unable to keep up with the rest.

The DND has been blasting, it is very loud and sometimes occurs four to five times in a day. It startles all of the animals, and the birds take flight.

We have noticed some barn swallows flying around out front window. On closer inspection, they appear to be nesting under our eves where a soffit panel has blown out of place.

Maintenance:

We have replaced the hinges on both doors of the water tank shed, and removed old hinges fasted or corroded to the doorframe. Opening and closing the doors is easy now, and with a touch of anti-seize paste on the hinge pins it should stay that way.

We cleaned the solar panels for the first time in a while. The desalinator being out of commission means pressure washing is too resource intensive – we found an old hand pump sprayer, and found it to be very helpful for cleaning while conserving water.

Census:

  • 5 elephant seals
  • 12 geese
  • 2 seal lions
  • 190 seagulls
  • 8 oystercatchers
  • 2 barn swallows

Whales! (and census)

Gallery

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This gallery contains 4 photos.

Weather:  Visibility: Very clear, 15 miles Wind: 15-25 knots Sky: Mostly clear, some clouds Water: Choppy, white caps Boats/Visitors:  Today a contractor visited to fix our internet/ phone cable in the main residence. At the same time Corey, two BC … Continue reading →

New Eco-Guardians, Many Visitors, and Catastrophic Moults

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We’re Mara and Kai, the new Eco-Guardians. We’re very excited to be on Race Rocks. It’s been a busy few days (we arrived Monday), but lots has been done so far. Now that we are settling in, we’ll be sure to log post more frequently and with pictures!

Weather:

Visibility: 20 miles

Wind: 30 knots S

Sky: Overcast

Water: Waves up to half a metre, whitecaps

Boats/Visitors:

Over the last few days there has been traffic: visitors including people working on costal radar, the weather station, seismic monitoring, and guests of Pearson College. The costal radar antenna had to be shipped back to its manufacturer to be recalibrate, and is now working as intended.

Some whale watching boats have been getting close, well inside of 100m of the animals. They usually make more distance if they can see us. Lots of traffic today specifically, well over twenty visits by whale watching.

Maintenance:

The desalinator is still broken so we are conserving water, and our drinking water is being brought from Pearson College. Earlier this week they brought a fire hose to pump clean water into the tank when we get low. A new four wheeled cart was brought to facilitate safer diesel fuel transfers between the shed by the jetty and the generator room.

Ecological:

One elephant seal has been on land near the boat ramp for days now. It seems to be undergoing catastrophic moulting, a process in which they shed all of their fur as well as the underlaying skin. They appear to be sick, but we’ve been assured it’s normal.

Yesterday’s Census:

9 elephant seals: youngest one is still here on our lawn, two moulting

About 30 sea lions

2 families of geese with 6 goslings per

5 additional pairs of geese (one laid eggs today that we had to collect and addle)

About 200 seagulls- they are starting to build nests and are becoming more aggressive

About 20 pigeon guillemots

A handful of oyster catchers

Busy weekend

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Was quite busy this weekend but things have calmed down a bit now

Weather

  • Visibility: 15 Miles
  • Wind: 5-15 SE
  • Sky: Clear
  • Water: Flat

Boats/Visitors

  • The couple who will be taking the summer shift came by today for a little orientation, ran them through some of the chores we do here and will get more training time when we switch mid May
  • beautiful out the last couple days since the wind calmed down, there has been plenty of boats around

Maintenance

  • The solar panels really need to be scrubbed, I will try get that done tomorrow morning before the sun comes up, they are very difficult to clean when the sun is beating down on them

Ecological

  • 14 elephant seals, the pup is still here
  • very few sea lions, around 100 of them, seems to be an even mix of stellar and californias
  • about 12 geese around and 7 goslings so far
  • a couple hundred pigeon guillemots around today
  • about 6 oystercatchers, they will probably start nesting soon
  • a little group of harlequins around along with about 200 gulls that are starting to build their nests as well
  • there is at least 50 harbour seals on the outer rocks  and that’s about it for a rough census

Pup adoption and census

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Weather

  • Visibility: 15 Miles
  • Wind: 5-15 NE
  • Sky: Partly Cloudy
  • Water: Small waves

Boats/Visitors

  • No visitors today, have been hearing the coast guard cruise by at night and do flare training

Maintenance

  • The desal was finally running last night although it was a slow process I got some fresh water out of it

Ecological

  • The male pups mother left the other night, it was nice to see the pups interacting yesterday but today they are more separated because the male pup has started nursing off the mother who lost her pup
  • One of the elephant seals managed to totally knock down the little green shed by the generator room, which is too heavy for me to put back together alone
  • definitely less sea lions now, but there is a lot of cormorants

Census

  • California Sea Lions – 114
  • Steller Sea Lions – 42
  • Harbour Seal – 21
  • Elephant Seal – 3 male, 1 female plus 2 pups, 1 female, 1 male
  • Cormorants – 528
  • Gulls – 130
  • Black Turnstones – 34
  • Eagle – 16
  • Oyster Catchers – 8
  • Harlequin Ducks – 10
  • Geese – 21