July 29 and 30

Ecological Notes:

  • I have spotted at least six oystercatcher chicks over the past four weeks, although they are hard to get photos of since they often hide and blend in with the rocks. The parents alert the chicks when I am nearby. On any census day in July, I have only been able to spot three each day. Today I spotted four.
  • I launched the station boat early this afternoon to pick up two volunteers from Pearson campus. On the way to and from Pedder Bay, I slowly and at a safe distance checked out some of the smaller islands that make up the ecological reserve. On the way back with the visitors, we went around the island clockwise to see the sea otter in the east kelp, around the south side of the island, through Middle Channel to see the hauled out sea lions, then landing at the jetty to many watching eyes on the eco tour boats and four elephant seals in the jetty bay.
  • The three juvenile elephant seals (two females and one male), who have been in the jetty bay and on the boat ramp over the past week, have been joined by a large male elephant seal. His huge size, as well as large proboscis (trunk) and back battle scars lead me to believe he is the alpha male I witnessed here in the winter and early spring of 2020. He has also been here as the alpha male for the past two winter birthing seasons. Some past ecoguardians referred to this alpha male as Bernard. I prefer not to anthropomorphize animals. I suspect the three juvenile seals are offspring of the adult male, as the alpha mates with all the females after they give birth. I also believe the juveniles might be the three pups born between December 2019 and January 2020, when I was on the island. They appear to be the correct size for two and a half year olds. They also seem to be friendly with each other as they were in the spring of 2020. See the comparison photo below :)
  • See the photo gallery below for the ecological happenings from the past two days.

Weather:

  • Yesterday (July 29):
    • Sky: Partly cloudy with fog overnight until mid morning
    • Wind: W 16-26 kts
    • Sea: Rippled in morning, then up to 2′ chop
    • Temperature Low 11 oC, High 14 oC
  • Today (July 30):
    • Sky: Partly cloudy
    • Wind: W 0-24 kts
    • Sea: Rippled
    • Temperature Low 11 oC, High 18 oC

Visitors:

  • Two volunteers, Jeremias and Abi, arrived today to help out around the island for the next nine days.

Facility Work:

  • Scrubbed and squeegeed solar panels, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

July 27 and 28 – Weekly Census

Ecological Notes:

  • I counted 40 Steller sea lions hauled out on Middle Rocks, the highest number so far this month.
  • About 200 black turnstones, ruddy turnstones, and surfbirds have been hunkering down in the east bay in the strong west winds for the past two afternoons and evenings.
  • See the photo gallery below for the ecological happenings from the past two days.

Weather:

  • Yesterday (July 27):
    • Sky: Fog at 07:40 until late morning, partly cloudy until fog at 17:00 onwards
    • Wind: W 9-29 kts
    • Sea: Rippled in morning, then up to 2′ chop
    • Temperature Low 13 oC, High 21 oC
  • Today (July 28):
    • Sky: Fog overnight until late morning, partly cloudy until fog rolled in at 16:00
    • Wind: W 18-32 kts
    • Sea: Rippled in morning, up to 3′ moderate in afternoon
    • Temperature Low 12 oC, High 14 oC

Weekly Census (observed on July 27):

  • Elephant Seal: 3
  • Steller/Northern sea lions: 40 on Middle Rock
  • Harbour seals: 132
  • Bald eagles: 2 (1 juvenile and 1 adult)
  • Canada geese: 6
  • Black oystercatchers: 21 (18 adults, 3 chicks)
  • Cormorants: 6
  • Glaucous-winged gulls nesting on the main island: 189
  • Glaucous-winged gull chicks: approximately 200 (It is hard to get an exact number due to their camouflage)
  • Gulls not nesting (some glaucous-winged and some other species) on the south end of the main island and outer islands: 156
  • Pigeon guillemots: 182
  • Surfbirds: 16
  • Black turnstones: 192
  • Ruddy turnstones: 6

Visitors:

  • No visitors

Facility Work:

  • Scrubbed and squeegeed solar panels, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

April 3 and 4 – Weekly Census

Gallery

This gallery contains 6 photos.

Wind: yesterday W 15-40 knots, today variable 2-17 knotsSea State: yesterday up to 0.5m chop, today up to 1 m chopVisibility: both days 10-15 NMSky: both days partly cloudyTemperature: both days 4-7 °CAtmospheric CO2: 415.60 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii) … Continue reading