Tag Archives: Orca

Pearson College Rocks.

Posted on by

Weather and Sea Conditions

Winds: Up to 30 knots, west-northwest

Sky: Clear with patches of heavy fog in the morning.

Visibility: Mostly good 15 nm, except in fog.

Barometer: 101.5 falling Wednesday evening

Forecast: Wind dropping tonight and then switching and increasing to east 10 to 20 late overnight and to west 20 to 30 knots Friday afternoon. Rain overnight and Friday morning. Chance of showers Friday evening. Strong wind warning in effect.

Vessels in Ecological Reserve

Whale watching vessels: Two were observed working in Ecological Reserve (ER) both moving carefully in the fog. No other commercial operators, noted in ER today.

Sport fishing vessels: Two noted in Reserve today: one observed fishing in ER and the other sped through ER not slowing even through Middle Channel where there were hundreds of animals in the water.

Ecology  The islands within the ER are receiving enormous amounts of biogenic material daily from resting pinnipeds and birds. Although the guano accumulated in the summer drought has been partially washed away by recent rains, nitrogen loading is significant in this biological hot-spot along with accumulation of sea lion hair and gull feathers from the moulting animals. There are also daily additions to the hard remnants from predation events, which include shell, bone, teeth, scales and exoskeletons. Vegetation in the sea lion haul-out areas has been removed by trampling now and levels of faeces and urine are very ‘high’.

The waters around the ER continue to support feeding Humpback Whales daily and large multi-species feeding flocks. Three Humpback Whales were observed today on the west and south sides in and adjacent to ER. Most of the big flocks close to the islands are multiple species of gulls, dominated by Glaucous-winged Gulls.

Thayer’s Gulls arrived late today and a large flock was observed preening and resting on the southwest side of the island at sunset. These Thayer’s gulls have flown in to winter on the Pacific coast, from Canada’s high arctic where they nest.

A single male Killer Whale was observed during the early evening feeding in the mouth of Pedder Bay near the Navy Buoy.

Sustainability   Inverter frames re-screwed.

Visitors   A first year biology class from Pearson College visited today with their teacher Emily and conducted inter-tidal population studies in tidal pools. Two Pearson College volunteers also came along. Kyle transported everyone in two trips on Second Nature.

Maintenance and Operations  Both fences repaired. Discussed temporary roof patches (March) on storm damaged roofs, (boat shed, tank shed and derrick house) with Kyle. Noted foghorn not operating consistently during fog events.

 

Weather’s Fine

Posted on by

Weather and Sea Conditions

Winds: 5 – 15 knots, west-southwest

Sky: Clear

Visibility: Good 15 nm

Barometer: 101.5 falling Wednesday evening

Forecast: Wind increasing to westerly 5 to 15 near noon Thursday and to westerly 15 to 25 Thursday afternoon. Strong wind warning in effect.

Vessels in Ecological Reserve

Whale watching vessels: Fifteen observed working in Ecological Reserve (ER)

No other commercial operators, noted in Reserve today.

Sport fishing vessels: Five noted in Reserve today. None observed fishing in ER. One sport boat speeding through ER. One open run-about with a windshield was seen chasing a Humpback Whale and hopscotching with it in order to position itself in front of whale’s path.

Animal Census

Steller Sea Lion 429

California Sea Lion 402

Harbour Seal 133

Northern Elephant Seal 6 (3 of those on Great Race)

Sea Otter 1 (seen during week)

River Otter 0, (no evidence seen either)

Bigg’s (Transient) Killer Whale 6 (just outside ER)

Dall’s Porpoise 3 (seen during week just outside ER)

Harbour Porpoise 2 (seen during week just outside ER)

Humpback Whale 1 (3 during count week adjacent to ER)

Canada Goose 24

Cackling Goose 1

Harlequin Duck 0

Double-crested Cormorant 4

Pelagic Cormorant 11

Brandt’s Cormorant 39

Bald Eagle1 (seen during week)

Black Oystercatcher 22

Black Turnstone 17

Surfbirds 9

Ruddy Turnstone 1 (seen during week)

Sanderling 2

Western Sandpiper 5

Kildeer 3

Glaucous-winged Gull 1274

California Gull 83

Herring Gull 1

Heerman’s Gull 5

Gull spp. 328

Savannah Sparrow 23

Sustainability

Made fresh water using solar power to energize de-salinator.

Visitors None

Maintenance and Operations

Weather station back on-line after three months off. Fence maintenance, good for a few hours ; – )

 

Strange Cloud

Posted on by

 

Weather and Sea Conditions

Westerlies 10 – 20 knots

Partly overcast

Visibility good

Sea condition – calm

Showers distant, strange clouds

Forecast light winds and showers

Vessels in Ecological Reserve

Whale watching vessels observed working in Ecological Reserve – 20

Other commercial operators – none observed

Sports fishing boats observed in reserve 7 (none fishing in Reserve)

RCM-SAR RHI crossed ER at high speed

One Whale Watcher sped in ER (19 out of 20 okay)

Ecology (see photos)

Sea lion photo-documentation of brands and tags

Resting Shorebirds

Late fledging GwGu chicks

Six Bigg’s Killer Whales feeding in kelp beds off Rocky Point, travelling slowly westward late in afternoon (Reported to Cetacean Sightings, no photos)

Sustainability

Rainwater used for scrubbing

Composting toilet maintenance

Visitors

None

Maintenance and Operations

Chainsaw chain filed (badly rocked but still more than half a chain left after extensive filing)

Axe wire brushed rust, filed the bevel, waxed (anti-rust treatment) (see photos)

Other regular, daily chores

 

 

Windy Monday

Posted on by

Weather

The wind picked up to 30 knots in the middle of the night and was still 32 knots  at 5:00AM and 38 at 7:30 . The visibility was over 15 miles ,clear sky ,white caps on the sea.

Ecological

 

The Sea lions stayed late in the morning in ,what I call the dormitory ,in fact a patch of land among the rocks. We were lucky enough to spot for the first time a few orcas closed to the shore behind the guest house. Many black turnstone  in the rocks and sea lions closer and closerDSC_0003DSC_0173DSC_0262DSC_0371

Maintenance

Guy repaired the lock of the bedroom window . He changed the filter of the generator 2.and drilled and fixed a support. Everything is now working except an oil leak because of too old hoses . New ones has been ordered.

Other

The video Aziz Sowannella took on the rock is now online (Youtube ) . Thanks to him . It’s as beautiful as the place.  He got the feeling of the rocks around the clock. Nice job!

Electrician on the Rock

Posted on by

Weather

We had for a few days the last perfect Summer days: no wind ,mirror sea and heat…

Ecological

For the first time we saw 2 orcas in the passage . It was like a dream and ironically all the watching boats were outside and we were the only ones to enjoy.DSC_0502DSC_0500We did!

Hungry not anymore baby gulls! No Elephant seals .

Other

The number of watching boats this sunny days is insane !So many and all at the same time .too closed ,too fast and too noisy (engines). too often disturbing! An helicopter was above very noisy too and the birds were afraid.We had a plane above.DSC_0553DSC_0549

A visitor : an electrician 

He came to double check the electrical system on the rock. Even if the old system is running pretty well a brand new generator would be  a good solution for more efficiency.We learn a few things : The generator should work around 12 hours in a raw every 10 days even in Summer time. We would need a high voltage for 12 hours to activate correctly the mixture . The sulfuric acid  stays down and the water up and that means corrosion …If high voltage were sent for 12 hours or even more the batteries could be charged at 80 %. Right now they are charged at the best to 40-50%.The solar panels are not enough efficient because of the big and numerous batteries. Even the shadow of a pipe on the panel have an incidence on the production. The second generator is not working right now . We will make it work next week with new filters.this one produce 25AMPS instead of just 15AMPS for the first one in use presently.

 

Census Day and fishing activity in the ecological reserve

Posted on by

Weather

Calm Summer day

Ecological

Where are gone so many gulls and why?

Boats

6 kayakers between Vancouver Island shore and Race Rocks (half distance )with a  rescue Zodiac in case.4 First nations big canoes 2 under sails and one with oars between East Sooke and the States with  some rescue power boats. 1st watching vessels at 9:30AM .In the afternoon around 3:30PM ,3 people in a small power boat were fishing in the ecological reserve.From south rocks to the middle passage ,with the engine in  neutral position,they went through  the passage 2 times .The guy was fishing with a short rod and we saw one of the women with a mackerel size fish in her hand . It took them 15min to go through  . Because of the aggressive gulls all around we couldn’t go but we took all the references and phoned to Fisheries and Oceans Canada.They left in the Victoria direction and pretty soon to Pedder Bay at full speed.

DND activity

Extensive activity for the DND Today; 14 blasts and the 4 last one were huge .

Census

Elephant seals :2

Gulls: 390 mainly adults glaucous winged gulls, a few Heermann’s gulls only

Harbour seal:s 70 + many swimming newborns ones

Harlequin ducks:1

Oystercatchers:5

Pigeons-guillemot:35

Cormorants :0

River otters:0

Gull chicks:50 to 60 from the front window.

geese :0

Seashore birds : 4

Orcas: around 10 (seen close enough)

 

 

 

 

 

Spontaneous Whale Watching!

Posted on by

Weather

  • Visibility: 15+ miles
  • Mt. Baker visible at times today.
  • Wind: 10-15 knots West
  • Sky: clear and sunny!
  • Water: calm

Ecological

  • We spied three eagles on Turbine Rock this morning.
  • 14 elephant seals on Great Race today, including both Chunk and Chuckles.
  • As Second Nature was departing Race Rocks sometime after 9:00, Kyle spied several whale watching boats following a pod of orcas outside the reserve.
  • I hopped aboard (sans camera) and we went off to join the fleet.
  • Over the next half hour or so, we watched 5 or 6 orcas as they repeatedly surfaced on their southerly course.
  • Christine (Guy’s wife) took several photographs; perhaps she will share them with us soon.
  • Pam Birley discovered a Black Oystercatcher nest today via webcam. That makes 3 known nests.
  • As Pam noted, it is “not a good spot to nest because the Otter likes to sunbathe in that spot on the rocks.”

Maintenance

  • I did some yellow paint touch up on the jetty.
  • Sprayed more algicide on the students’ house.
  • Shut-down the students’ house.

Boats

  • Second Nature arrived around 9:00, and properly departed around 10:00 after our unexpected whale watching trip!
  • Many eco-tours came by today.
  • A few of them appeared to be too close to the sea lions.

Visitors

  • Kyle, Guy, Christine, and their daughter arrived at 9:00.
  • Guy and Christine were dropping off some gear for their upcoming shift.
  • Maya, Tazi, and Ali departed on Second Nature.

Tazi, Maya, Ali

Ali, Maya, Tazi, Mt. Baker

Orcas, Penis, Helicopter

Posted on by

Ecological

  • Elephant seals: Chunk has appeared to be trying to mate since before the pups were born but today it was the first time I have observed successful copulation with the mother of first pup.  In the photos he seemed keen to go again but she didn’t seem very interested.
  • Orcas: what appeared to be a family of 4 orcas passed through race passage in the morning heading East.  A “Whale Research” vessel can be seen in the photo following them.
  • Fishing: several sports fishing boats with buoys were around the reserve today,  a sure sign that the halibut fishery has reopened for the season.

Other:

  • took measurements for camera mounting housing and hardware
  • Coast Guard Helicopter pilot Captain David Ferguson paid a visit to Race Rocks with 2 crew to do routine maintenance on the light and fog signal.  They came in one of the Coast Guard’s new, shiny Bell 429 machines, which apparently cost about 8.3 Million dollars apiece.

Humpback and Orca Sightings from Race Rocks in the Strait of Juan de Fuca

Posted on by

In preparing for the oral presentation that the Friends of Ecological Reserves  will give on January 28 in Burnaby, as an intervenor for the National Energy board Hearings, I have recently updated or graphs on Humpback and Orca sightings by the Ecoguardians at Race Rocks: The posts done by our Ecoguardians tagged for orcas or  humpback whales assisted in this tabulation.

image003 orcadays