Author Archives: Derek Sterling

Elephant Seals and Northern Fur Seal

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Ecological Notes:

  • 2 Juvenile female Elephant Seals coming and going daily, Haven’t see the full adult female in a few days…… Last couple days she was here, she spent a lot of time bellowing from a high point on the rock, maybe she heard other animals in the distance(?)

  • The Northern Fur Seal was hauled out on the most north west rock in the reserve (reported to me by an Eco-Tourism vessel)… but is now on the rocks next to the crane shed (just east of the jetty)
  • Sunday, the Fur Seal spent most of the afternoon rolling and grooming in the water off the end of the jetty

  • Many of the Sea lions spent the afternoon rafting and thermo-regulating in the water

  • It seems each day I find new blooms

Visitors:

  • 2 technicians from Environment Canada  came twice, to service all relevant equipment and attempt to get the display unit in the Eco-Guardian residence up and running – returned a couple days later to reset the system

Facility Work:

  • reset the wind indicator/ reporting system up in the tower via phone instructions from EC
  • replaced the rest of the fencing on the jetty

  • Moved drums to prepare for diesel delivery
  • Weekly battery maintenance, including electrolyte top ups

DND events:

  • Several radio broadcasts simulating emergency situations….. the first couple were a little concerning, as they didn’t announce the simulations before hand!

Noted Vessel Traffic:

  • Several Eco-tourism  vessels
  • A submarine travelled south of the reserve on the surface, un-escorted though.

  • Kayak group, I monitored while they were in and out of the various currents. The group leaders were very good, and responded well when ever anyone got caught in a bad current.

 Noted Infractions:

  • None. I’ve let vessels know the Sea lions around the jetty area seem to be extra touchy, and vessels all responded appropriately. There are lots of really small ones and females in the groupings.

Weather Events:

  • Wednesday, April 09:
    • Sky: High overcast with sunny periods
    • Wind: Variable calm – 5 kts
    • Sea: rippled to 2′ chop
    • Temperature Low 9oC, High 11oC
  • Thursday, April 10:
    • Sky: Low overcast, shifting to low fog to the south and west mid afternoon, scattered rain showers, followed by sunny breaks
    • Wind:E 5-10kts shifting to W 15-25kts mid day
    • Sea:  morning chop 1ft, flattening as the wind shifted to W, then rising to 3-4 ft swells and chop on top
    • Temperature Low 9oC, High 12oC
  • Friday April 11:
    • Sky: Although cloudy on both shorelines, the area above Race Rocks and the strait was mostly clear and sunny all day
    • Wind: W 20-25 kts
    • Sea:  2-3 ft chop and swell
    • Temperature Low 9oC, High 9.5oC
  • Saturday April 12:
    • Sky: Heavy clouds to the north and south, but mostly clear and sunny overhead
    • Wind: W 20-35kts
    • Sea:  light chop turning to high waves by evening
    • Temperature Low 7.5oC, High 10oC
  • Sunday April 13:
    • Sky: light haze,  but overall sunny
    • Wind: W 5kts shifting to E by mid morning
    • Sea:  flat calm plus current
    • Temperature Low 7oC, High 11oC

 

 

** Any 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?

More signs of spring and a surprise visit!

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Ecological Notes:

  • 3 female Elephant Seals, 1 adult and 2 juveniles, still coming and going, no full haul out
  • A surprise visit from a Northern Fur Seal!

  • In addition to the more regular Black Turnstones, noted some Ruddy Turnstones today

  • The Pigeon Guillemots are showing up in larger numbers, with many frequenting the rock pile where they like to nest
  • Not that long ago, we would say ” this is an all male haul out area” ….. sources tell me this is in fact, Male, females, and yearling pups(haven’t seen nursing yet today, although I’ve photographed a few here doing that too)

  • The Black Oyster Catchers are mostly paired up as well

  • It appears that 2 of the 3 pairs of Canada Geese have given up on egg laying for the season (the gulls have been raiding the nests), but the one pair by the crane shed still has 2 eggs they are taking care of.

Facility Work:

  • swapped out an electrical switch to restore light to the room I prefer to sleep in

  • Checked and topped up the battery electrolyte levels
  • Moved and stacked some of the split firewood
  • Done before I got here, but a straight forward “why didn’t I think of that” solution to the storm rattled doors on the water tank shed

Noted Vessel Traffic:

  • Some Eco-Tourism vessels visiting the reserve.
  • 1 private vessel noted

 Noted Infractions:

  • Private vessel approached the haul out area by the crane a bit too close and straight on, startling all the animals off into the water, including the rare (to this area) Northern Fur Seal

Weather Events:

  • Sunday April 06:
    • Sky:Overcast, low clouds on the Olympic Peninsula, rain showers started in the morning, more squalls as the wind rose later in the day
    • Wind: N 5-10 kts, shifting and rising to W 25 kts by early evening
    • Sea: rippled to 2′ chop
    • Temperature Low 8oC, High 13oC
  • Monday April 07:
    • Sky: Overcast with sunny breaks, low cloud over the Olympic Peninsula, light rain in the afternoon
    • Wind:mostly N 5-10 kts, switching to west and rising to 25 kts in the afternoon before dropping back down during the evening
    • Sea:  light chop
    • Temperature Low 9oC, High 10oC
  • Tuesday April 08:
    • Sky: Overcast with sunny breaks, heavy cloud to the south, occasional showers
    • Wind: N 5-15kts, rising to 25kts, gusting to 25kts, from the West late afternoon
    • Sea:  2 ft swells from the north during the day, switching to 2-3 ft chop late afternoon
    • Temperature Low 9oC, High 11oC

Animal Census

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Birds

  • Harlequin duck                       6
  • Bald eagle adult                     4
  • Bald eagle juvenile                7
  • Black Turnstones                  34
  • Ruddy Turnstones                 8
  • Gulls                                       112
  • Cormorants                            74
  • Pigeon Guillemots                 48
  • Oyster catcher                        12
  • Canadian goose                      7

 

Mammals

  • Norther Fur Seal                      1
  • Steller sea lion                       19
  • Harbour seal                            36
  • California sea lion                   23
  • Elephant seal female             3, 1 adult, 2 juveniles 
  • Sea otter  – while not at the reserve, Ollie was reported to me as being over by william head

Back again!

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Happy to be back at my home away from home!

Ecological Notes:

  • 3 female Elephant Seals, 1 Full Adult and 2 juveniles
  • The Gulls are slowly pairing off, no full courtship displays or nest building noted yet

A few squabbles here and there

  • So far, I’ve only found 2 of the 3 previously noted active Canada Goose nests…. I think the one by the composting are has been abandoned

The gulls are quite quick to take advantage of spoiled eggs

  • The harbour seals on the southern rocks seem to be very skittish …… wondering if there have been undocumented orca hunts in the reserve, maybe at night(?)

Visitors:

  • Just the waterfront coordinator during the Eco-Guardian exchange/transfer

Facility Work:

  • fuel transfers
  • Monthly report levels checks
  • general quick facilities check on arrival, moving to scheduled routine checks

DND events:

  • Heavy Blasting one one day

Noted Vessel Traffic:

  • Some eco-tourism vessels, all following good practices and procedures
  • 1 private vessel exploring the reserve

 Noted Infractions:

  • Private vessel approached the haul out area by the crane/jetty area a little close and head on orientation, startling the sea lions, all moving and several entering the water…. I feel the nervousness of the sea lions was increased by the previous days blasting though

Weather Events:

  • Thursday, April 03:
    • Sky: sunny and clear, very occasion cloud patches
    • Wind: Mostly W, 5-10 kts in the morning, dropping to very light in the afternoon, rising to near 20kts over the afternoon/evening
    • Sea: calm seas
    • Temperature Low 8.5oC, High 10oC
  • Friday, April 04:
    • Sky: Mostly clear, with some high overcast at times
    • Wind: NE shifting to E 5-15 kts
    • Sea: calm seas
    • Temperature Low 7oC, High 11oC
  • Saturday, April 05:
    • Sky: Bright, high overcast
    • Wind: W/WSW 16-37 kts
    • Sea:  calm seas
    • Temperature Low 8oC, High 10oC

 

 

** Any 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?

Bye to 2024

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Ecological Notes:

  • 30-35  eagles here each morning!

  • I assume the last storm, combined with he high number of eagles, have led to a temporary lack of many shore birds right now

Facility Work:

  • Stacked the firewood for splitting, you an see how waterlogged most of the recovered wood is.
  • Swept and cleaned the generator building floors,the flies gather at windows in the buildings and student building, ongoing to keep it tidy
  • Swept and cleaned the main house basement
  • Sprayed down part of the walkway with algae remover, but unexpected light rain may negate the effect

Weather Events:

High tides and big wells move the big logs around like nothing. This is exactly why I removed the jetty fencing!

  • Wednesday, December 25:
    • Sky: Overcast, with brief sunny breaks
    • Wind: N 10-15kts in the morning, veering to E 15-20kts in the afternoon
    • Sea: 6 foot swells and mixed as the tide changed
    • Temperature Low 5oC, High 9oC
  • Thursday, December 26 :
    • Sky: Early morning rain.Overcast with sunny breaks, and quick rain squalls during the day
    • Wind: Overnight winds from the East to 45kts, daytime W 25-30kts, dropping to near 0 by evening
    • Sea:  3-5 ft swells,flattening out by late afternoon
    • Temperature Low 6oC, High 10oC
  • Friday, December 27:
    • Sky: High overcast, light rain by evening
    • Wind: NE 10-15kts in the morning, dropping to 5-10kts over the day
    • Sea:  light chop
    • Temperature Low 7oC, High 10oC
  • Saturday, December 28:
    • Sky: clear patches and sun in the morning, mostly low overcast
    • Wind: S 10kts in the morning, jumping quickly to W 30kts by 11am
    • Sea:  calm in the morning, 2-3 ft swells in the afternoon
    • Temperature Low 7oC, High 10 oC

 

** Any 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?

Race Rocks ANIMAL CENSUS December 23

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Race Rocks ANIMAL CENSUS
2024-11-25 2024-12-16* 2024-12-23*
Elephant Seal(male)
Elephant seal (female) 1
Steller’s Sea Lion 289 310 335
California Sea Lion 263 243 180
Harbour Seal 23 10 27
Sea Otter
Orca 5 (3 days ago)
Humpback 3 2
Gray Whale
Species 1
Species 2
Species 3
Canada Geese 27 15 15
Harlequin Duck 4 5
Black Oystercatcher 12 18 0
Black Turnstone 228 37 12
Surfbird 3
Whimbrel
Killdeer 3 4
Dunlin
Black-bellied Plover
Ruddy Turnstone
Species 1
Species 2
Species 3
Species 4
Pigeon Guillemot
Common Murre
Rhinoceros Auklet
Species 1
Species 2
Species 3
Species 4
Glaucous Winged Gull
Western Gull
Glaucous X Western Gull Hybrid
Iceland(Thayer’s) Gull
Heerman’s Gull
California Gull
Short-billed Gull
Gull Species unknown 226 89 187
Gull Species 2
Gull Species 3
Cormorant total 147 123
Brandt’s Cormorant
Double-Crested Cormorant
Cormorant species unknown 228
Pelagic Cormorant
Pelican
Great Blue Heron
Bald Eagle Juvenile 6 11
Bald Eagle Adult 6 3 4
Peregrine Falcon
Raptor Species 1
Raptor Species 2
Raptor Species 3
Western Crow 3
Raven 2
Purple Martin
Barn Swallow
Pacific Wren
Savannah Sparrow
Fox Sparrow
very fast, unable to get pic, wren size 4
Species 2
Species 3
Species 4
Other Species 1
Other Species 2
Other Species 3

* Numbers reflect taken after a large storm surge, animals and birds dissipated,

Bald Eagles on Patrol

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Ecological Notes:

  • Transient Orca, T036As, passed through the edge of the reserve mid day
  • Observed at least 2 Humpback whales west of the reserve in the distance
  • Up to 20  Bald Eagles here each morning, many seen hunting gulls

Visitors:

  • Waterfront team (3), delivering supplies and groceries and worked on some projects

Facility Work:

  • Removed filters from the desalinator, storing the main reverse osmosis one in water

  • Cleaned and mopped out desalinator bunker

  • Small window on the main house basement door was replaced

  • Cleaned the main house windows of salt

Noted Vessel Traffic:

  • With calmer water, 2 different ecotourism vessels

Weather Events:

  • Thursday, December 19:
    • Sky: High overcast, with occasional sunny gaps, some light rain showers
    • Wind: N 20-25kts, dropping in the evening
    • Sea: slight chop
    • Temperature Low 4oC, High 8oC
  • Friday, December 20:
    • Sky: Overcast, low clouds to the far south of the strait
    • Wind: W/WSW 16-37 kts
    • Sea:  very light chop
    • Temperature Low 6oC, High 9oC
  • Saturday, December 21:
    • Sky: Overcast, occasional rain showers, clear star filled sky late evening
    • Wind: W/WSW dropping to 5 kts by noon, rising to W 25kts late afternoon, before gradually dropping over the evening
    • Sea:  light chop
    • Temperature Low 6oC, High 10oC

 

 

** 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?

High tides and winds

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Ecological Notes:

  • As noted previously, there was a drop in all animals and birds during/after the storm surge, but they are starting to return
  • No elephant seals have returned yet …. checking past blogs, this is not uncommon, but was still hoping there would be some here before I leave!

Facility Work:

  • In addition to weekly battery electrolyte top ups, cleaned the tops of the batteries and did an extra mop up of the floor
  • Due to heavy winds and rain from the north, and the old door still in place, the battery room flooded and needed a full mop out
  • After an initial clean out, debris is starting to fill the boat ramp area again. Many logs rolled right over the jetty!
  • Did a full strip down of the jetty electric fence for now

  • Sticking as close to the proper times as possible, daily salinity and temperature readings adjusted to get safely out onto the jetty

DND events:

  • One blast Monday morning

Noted Vessel Traffic:

  • High winds kept boats out of the area

 

 Feature Event:

  •  As there are ongoing concerns about the battery readings, I’ve gone to a hybrid running pattern……. leaving the system on “Auto” to avoid shutoffs from sudden low voltage readings, but shutting off and switching to “Manual” when the batteries reach 100% to avoid extending float charges (sometimes as long as 4-5 hours extra.)
  • Consulting with  technicians on further adjustments and battery corrections

Weather Events:

  • Monday, December 16:
    • Sky:Bright overcast with small clear spots
    • Wind: N 20-25kts, dropping in the afternoon
    • Sea: rippled, wind against tide chop north of reserve
    • Temperature Low 4oC, High 8oC
  • Tuesday, December 17:
    • Sky: Foggy until mid-afternoon, clear and sunny to overcast, mix of cloud and sun by afternoon
    • Wind:NE 5kts veering E to 35kts mid day, back to NE 10kts  by evening
    • Sea:  3 ft swells mid day, large swells rolling into the jetty area
    • Temperature Low 4oC, High 9oC
  • Wednesday, December 18:
    • Sky:Clear overhead, some low cloud and mist in the distance,
    • Wind: W gusts to 50kts early morning,dropping over the day to 10kts
    • Sea:  2 ft chop, dropping to smooth by late afternoon
    • Temperature Low 8oC, High 12oC

 

 

** Any 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?

Race Rocks ANIMAL CENSUS Dec 16

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Race Rocks ANIMAL CENSUS
2024-11-25 2024-12-16* 2024-12-23
Elephant Seal(male)
Elephant seal (female) 1
Steller’s Sea Lion 289 310
California Sea Lion 263 243
Harbour Seal 23 10
Sea Otter
Orca 5 (3 days ago)
Humpback 3 2
Gray Whale
Species 1
Species 2
Species 3
Canada Geese 27 15
Harlequin Duck 4
Black Oystercatcher 12 18
Black Turnstone 228 37
Surfbird 3
Whimbrel
Killdeer 3 4
Dunlin
Black-bellied Plover
Ruddy Turnstone
Species 1
Species 2
Species 3
Species 4
Pigeon Guillemot
Common Murre
Rhinoceros Auklet
Species 1
Species 2
Species 3
Species 4
Glaucous Winged Gull
Western Gull
Glaucous X Western Gull Hybrid
Iceland(Thayer’s) Gull
Heerman’s Gull
California Gull
Short-billed Gull
Gull Species unknown 226 89
Gull Species 2
Gull Species 3
Cormorant total 147
Brandt’s Cormorant
Double-Crested Cormorant
Cormorant species unknown 228
Pelagic Cormorant
Pelican
Great Blue Heron
Bald Eagle Juvenile 6
Bald Eagle Adult 6 3
Peregrine Falcon
Raptor Species 1
Raptor Species 2
Raptor Species 3
Western Crow 3
Raven 2
Purple Martin
Barn Swallow
Pacific Wren
Savannah Sparrow
Fox Sparrow
very fast, unable to get pic, wren size 4
Species 2
Species 3
Species 4
Other Species 1
Other Species 2
Other Species 3

* Numbers reflect taken after a large storm surge, animals and birds dissipated, just now returning

After the surge

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Ecological Notes:

  •  the sea lions have taken the jetty over…… most posts damaged by them and the weather. It will require a rebuild after this storm front
  • Storm surge, combined with high tides have resulted in the jetty being totally awash with both water and logs
  • Sea Lions have scattered around the rest of the island, moving around based on wind and swell direction
  • Many birds left the reserve during the surge and took a day or 2 to return
  • Sill a couple Humpbacks viewable from the reserve

Facility Work:

  • as usual, repair fencing after last storm surge
  • Fuel transfers

Noted Vessel Traffic:

  • Only a couple Eco-tourism vessels noted

 Feature Event:

  •  Good news/bad news …. the storm surge and high tides removed all the debris from the ramp and jetty area, but also removed the good firewood logs that were there as well!

Weather Events:

  • Friday, December 13:
    • Sky: Overcast with light rain showers
    • Wind: S SE 10-15kts rising to ESE in the evening
    • Sea: Swell to 3 ft
    • Temperature Low 4oC, High 8oC
  • Saturday, December 14:
    • Sky: Overcast with low lying haze to the south,  light rain in the morning, becoming heavy squalls by afternoon
    • Wind: Gusting ESE to 35kts early in the morning, dropping to S 5kts by noon
    • Sea:  2 ft swells creating surge and wash from the NE
    • Temperature Low 3oC, High 8oC
  • Sunday, December 15:
    • Sky: mostly clear with occasional cloud
    • Wind: NNE to ENE 5-10kts, rising to 20kts late evening
    • Sea:  low swell lots of standing waves in the reserve
    • Temperature Low 4oC, High 10oC

 

 

** 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?