Tag Archives: elephant seal

pup deceased

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Ecological

  • In the morning on Feb 3rd the second pup that had been born on Great Race (on Jan 27) was motionless.  The pup had previously seemed a bit weak and slow compared to others, since mating began there has been a lot more commotion in the area and the pup was often unable to get out of the way.  It is likely that it was either crushed or suffocated under the weight of the adult elephant seals.  The mother stayed close to the body and was pushing and prodding it with her nose throughout the day.
  • A third female e-seal was hauled out onto Great Race in the morning yesterday.  While not as large as the others were before giving birth she is behaving like the other pregnant females.

Vessels: I returned in the afternoon, there was one eco tour after I got back.

Maintenance:

  • Brought the whaler in on Tuesday, Feb 2nd and sent it to a mechanic to work on electrical problems.  There was a problem with the grounding connection and a few of the wiring connections (GPS, vhf and nav lights have been failing) which have been fixed.
  • picked up some “U” bolts from Slegg for a camera mount attachment
  • started month-end records and reporting.

Orcas, Penis, Helicopter

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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.

battery maintenance

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Ecological:

  • wind south 10-15 becoming south west 15-20
  • Chuckles came back onto the main island overnight, Chunk keeps him away from the females and pups.

Vessels: 4 eco tour. One appeared to be getting too close to sealions on the South rocks and harbour seals on West rock.  We went off island for a couple hours and returned in the afternoon.

Maintenance:

  • topped up deionized water in battery bank, cleaned batteries and started applying anti-oxidation compound.
  • ongoing training of new guardian on island systems and procedures.

Third elephant seal born on Middle Rocks

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Alex noted in his last log that he had heard another pup out on middle island and was able to see it from the tower. Today we have a clear shot at it from camera 1 . The pup seems quite lively. The unfortunate thing is that every year there has been a pup born out there, the next big storm washes it off, so as far as we know there has never in the past 8 years been a surviving pup from the middle island.  Here’s hoping for no storms for the next few weeks??? not likely..

third-pup-on-middle-island

 

 

 

River otter and e-seals

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I received this photo today  of a river otter who likes curling up and going to sleep just down the slope from the remote control camera 5 from Pam Birley. Odd behaviour considering that they are usually very secretive out there on the island.

PBrivotterJan2315 I am just doing up my final notes for my oral presentation to the NEB Kinder Morgan TMX hearings in Burnaby on Thursday, and have noted that river and sea otters have not been recognized by the consultants of the oil company as being significant marine  mammals  in the Strait of Juan de Fuca . Only the Humpback and Southern Resident Orcas and the Northern Sealion are considered as representative of the marine mammals in the path of tanker traffic.  So we are supposed to believe that the Northern Sealion is a proxy for all the other marine mammals in terms of impact.

We had pointed out in past submissions that the elephant seal birthing colony is rather unique also, but no separate recognition has been forthcoming for harbour and elephant seal birthing colonies.

Today I had a look at the E-seals on the lawn using  Camera 1 with the following pics.
G. Fletcher

 

west wind and rain

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Ecological

  • Jan 21- visibility low due to rain and mist, wind N 15 knots
  • Jan 22- rain in the morning becoming clear, wind W 15-20 increasing to 30 before noon and becoming light in the evening.
  • elephant seals: mother, pup, other female and Chunk have stayed around the West side of the house all week.  It has been a week since pup birth, the pup is growing quickly and the mother is getting visibly thinner.

Maintenance

  • ran derrick to move logs
  • wood stove repairs- removed old fire bricks, baffle tubes and baffle boards, cleaned fire box. Installed new baffle board and tubes, new fire bricks and blower.
  • built a mesh cover for the second compost container.
  • transferred one more drum of diesel to tidy tank, both tanks now full
  • cut firewood
  • sent inventory list of fluorescent tube fixtures to Chris for upgrading to LEDs.
  • precipitation this week has done well to fill cistern

Other

  • occasional DND blasting at Christopher point throughout the week.

bald eagles

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Ecological

  • N 10-15 N becoming E 25, partly clear sky
  • Pigeon Guillemots made a return to the waters around the island, this is the first time i have seen/heard them since starting my shift
  • 21 bald eagles counted in the reserve.  the broke-beak eagle was perched on a solar panel on the engine building in the morning.
  • Second large female e-seal was by boat house throughout day.  Chuckles down by compost bin.  Mother and pup doing fine.  Chunk has been going off island at night and returning in the morning, staying close to females and keeping Chuckles away.
  • One neck-ringed California sealion seen on west side of main island

Vessels

  • 1 ecotour

Maintenance

  • Contacted tidy tanks re dip chart
  • Contacted re wood stove parts delivery
  • Cut and chopped fire wood
  • Cleared ramp

Second large female e-seal

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Ecological:

  • Wind SE 25-30 knots becoming light in the evening.
  • 16 Green Winged Teals were in the mud flats NE of main house.
  • An unusual bald eagle with a damaged beak was on and around the island throughout the day, quite close to the main house at first.
  • Before dusk a second large, pregnant looking female elephant seal was near the jetty and had hauled out up beside boat house just after dark.

Vessels

  • 3 ecotour

Maintenance

  • Cleared ramp
  • Sharpened chainsaw, cut and chopped firewood.