Tag Archives: juvenile bald eagle

Time moves on

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Ecological Notes:

  • 4  Elephant Seals still in the grass area today, 2 adult females, 1 Juvenile Male, and 1 Male “pup” from this season. 1 more Adult female has left.
  • The Juvenile Male has gotten very aggressive, and especially protective of any Female he is near.

  • A couple of Great Blue Herons, and a couple Juvenile Eagles, have made several passes today, really upsetting the nesting gulls.

Great Blue Heron

Juvenile Bald Eagle

  • Even though the goslings are different sizes, the 3 “families” of Canada Geese were grouped up today, perhaps for better protection.

Facility Work:

  • Took advantage of the rain showers to clean windows and the solar panels
  • Shut down the composting toilet system in the student building for the season.

Noted Vessel Traffic:

  • 1 Ecotourism Vessel

Weather Events:

  • Morning WSW winds, 10-15 knots shifting to WNW in the afternoon. Winds rose to 25-30 knots early evening. Cloudy with showers during the day, a few sunny breaks late afternoon.

 

** All 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?

A Big Storm + Lots of Birds! (census)

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Weather Today: 

  • Visibility 14 NM
  • Sky partially overcast
  • 30-55 Knots SW
  • Sea state: swells up to 2m, otherwise 3-4+ ft chop

Visitors/Traffic: Nothing other than a few fishing and shipping vessels in the strait.

Ecological Notes: 

  • We found another apparently healthy gull dead today; this is the fourth one since the beginning of the month. We now have two preserved for necropsy, which we hope to transport to land soon to be investigated. They have all displayed the same odd symptoms: weakness in the wings progressing to unable to move, wings dropping to the sides, and unable to make any sound.
  • This week there have been an incredible number of cormorants in the reserve! An underrated bird, they are very fun to watch as they waddle, preen, and fish.
  • We’ve been noticing some fungi popping up around the island now that we are into the rainy season! Photos below. These are in addition to the shaggy mane mushrooms we found last spring fruiting beside the composters.
  • Last week we spotted another “neck wrap”: a california sea lion with some kind of pollution material embedded into his neck. Unfortunately it seems that he is no longer present in the reserve, making a rescue improbable.

Census:

  • 4 black oystercatchers
  • 1 dunlin
  • 1 ruddy turnstone
  • 9 black turnstones
  • 3 surfbirds
  • 500 Thayer’s gulls
  • 17 Canada geese
  • 1550 Cormorants (wow!)
  • 2 bald eagles
  • 100 stellar sea lions
  • 502 California sea lions
  • 2 harbour seals

Bustling Wildlife

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Weather:

  • Visibility 10 NM this morning, 15+ NM this afternoon
  • Sky overcast in morning but clear this afternoon
  • Wind 20-30 knots NW-NE
  • Sea state: white caps (.25m), fast moving ripples

Visitors/Boats:

  • Greg and Nick on Monday
  • Greg and Nick on Tuesday
  • Greg and a technician for generator maintenance on Wednesday
  • Greg and Nick this afternoon (Thursday) 

Aside from this there have been very few vessels aside from commercial/shipping traffic. Today a couple of sailboats passed by despite the astounding wind gusts (all a fair distance away).

Ecological:

  • There have been 4 eagles in the reserve daily on average, both juvenile and adult. They typically perch on Rosedale Rock to our SE, but we have been spotting them on the webcam tower, crane, and diesel tank near the power building. The juvenile eagles seem to be more interested in Great Race Rock, while the adults tend to stick to the outcroppings. Occasionally they swoop over the reserve, prompting the seagulls to rise into the air to avoid becoming lunch!
  • The geese continue to protect their nests but no new eggs have been observed.
  • The elephant seals have settled to complete their moult, all in various stages. The remaining pup is still here, and spends most of its time on the jetty away from the others.
  • There is a sea lion with a significant head/neck wound that we have been seeing daily. It looks like it has been tagged by the Vancouver Aquarium, so we are wondering if it has been disentangled and tagged at the same time.
  • Yesterday we spotted a killdeer, a type of plover. We’ve never seen one here before!

Repairs/Maintenance:

  • We filled the underground cistern with sea water to be desalinated (pumped using the fire pump and fire hoses).
  • To maximize our solar intake we have been keeping the solar panels as clean as possible (when they are covered in bird waste they create much less power). 
  • Juvenile eagle on diesel tank
  • Juvenile eagle on power building
  • The gang
  • Moulting elephant seal skin and fur
  • The gulls continue to arrive for nesting…
  • … and defend their territory fiercely!
  • a breeding pair of geese resting
  • This one has a sore leg from a fight!
  • The youngest nest
  • Tag of the latest arrived elephant seal
  • Pigeon Guillemot
  • Sea lion with healing entanglement wound
  • Killdeer (adorable!)
  • Juvenile bald eagle perched on the crane

April 5 and 6 – Orcas

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Wind: yesterday variable 0-17 knots, today variable 0-22 knots
Sea State: both days rippled
Visibility: both days 15 NM
Sky: yesterday partly cloudy, today clear
Temperature: both days 5-10 °C
Atmospheric CO2: 416.03 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

Yesterday morning, I noticed a pod of at least six orcas on the western edge of the ecological reserve. They swam east through Middle Channel, passing just north of the main island. What a treat it was for me to watch them from the front porch. See the photos below.

The older of the two female pups has been gone for the whole day. She left the island at some point early this morning. It’s been 14 days since the oldest of the three surviving pups left the island. Perhaps the pup who left today is following the strict schedule, as she is 14 day younger than the male pup who left 14 days ago.

Today, there were three boats in the ecological reserve: two pleasure craft and one local whale watching boat with two people on board.

  • This gull managed to snatch an egg from a goose nest
  • The large dorsal fin of a male orca and a smaller female.
  • A younger male orca swims by two california sea lions.
  • Orcas swimming by a juvenile bald eagle. The shorelines of Esquimalt and Victoria are in the background.
  • The older of the female pups was resting on this spot above the goose nest for two days, before she went for a swim at some point this morning. Notice the calendula flower in her mouth.
  • This tulip, surrounded by grape hyacinth is taking its time to blossom.
  • Blue bells are starting to appear in a few place.
  • The juvenile elephant seal scared away the goose from this nest with two eggs. The goose came back after the seal left.

 

April 3 and 4 – Weekly Census

Gallery

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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 →

Census Friday

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Wind: yesterday mostly from W 4-22 knots, today N-NE 2-9 knots
Sea State: yesterday calm in morning 0.5m chop in afternoon, today calm
Visibility: both days 5-15 NM
Sky: yesterday overcast with patches of rain and sun, today partly cloudy
Temperature: both days 6-8 °C
Atmospheric CO2: 415.43 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

Census results from today:
6 elephant seals (2 female pups, 1 female juvenile, 3 female adults)
21 steller sea lions
62 california sea lions
1 sea otter
91 harbour seals
3 bald eagles (1 juvenile, 2 adults)
12 Canada geese
6 brandt’s cormorants
4 double-crested cormorants
10 pelagic cormorants
59 thayer’s gulls
12 black oystercatchers
14 harlequin ducks
108 pigeon guillemots
56 surfbirds
26 black turnstones
1 killdeer
1 song sparrow

There were no boats in the ecological reserve over the past two days.

 

Weekly Census

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Wind: yesterday variable 4-22 knots, today NE-N 1-36 knots
Sea State: yesterday rippled, today chop up to 1 m
Visibility: both days 10-15 NM
Sky: both days partly cloudy
Temperature: yesterday 5-7 °C, today 4-5 °C
Atmospheric CO2: 414.11 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

Here are the weekly census results observed today:
4 elephant seals (1 female adult, 2 female pups, 1 male pup)
24 steller sea lions
33 california sea lions
58 harbour seals
7  bald eagles (2 adults, 5 juveniles)
13 Canada geese
7 brandt’s cormorants
4 double-crested cormorants
29 pelagic cormorants
48 gulls (mostly thayer’s)
24 black oystercatchers
29 harlequin ducks
3 surfbirds
12 black turnstones
1 snow bunting
1 song sparrow
1 fox sparrow

Yesterday, there was one tour boat, one pleasure craft and the Pearson College boat Second Nature in the ecological reserve. Greg and Silke, dropped off some supplies from Pearson College. No boats were around today.

The elephant seal pups lounging on the boardwalk by the jetty. They all still have patches of their pup fur. The two month old female pup is on the left. The two and a half month old male pup is in the middle. The youngest female pup, almost two months old, is on the right.

 

Sea Otter and Logs

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Wind: yesterday 0-11 knots from N to NE, today 17-36 knots from W
Sea State: yesterday rippled, today chop up to 1 m
Visibility: yesterday 5-15 NM, today 10-15 NM
Sky: yesterday overcast and rain, today clear
Temperature: yesterday 5-8 °C, today 7-8 °C
Atmospheric CO2: 413.78 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

In the middle of the day yesterday, a sea otter floated and swam near the south islands. It looked small in comparison to the nearby blimp like harbour seals.

The alpha male elephant seal left the island at some point last night. As of the sunset this evening, he hadn’t returned. The elephant seal pups have spread out from where they spent the past few days, near the bushes in the middle of the island. For most of the day, the three pups were sunning themselves on the grass between the science house and the lighthouse.

The gulls and Canada geese are acting more aggressive. The number of gulls is still fairly low, but they are spread out around the islands. I often see them pulling at each other’s wings. Perhaps they are trying to claim the preferred spot. The Canada geese frequently honk and charge at each other with their necks horizontal.

Many of the daily tasks involve keeping the human life sustaining systems running. I spent a couple hours each of the past two days preparing firewood for next winter. All winter, I have been collecting logs that wash ashore on the boat ramp. I rebuilt the chainsaw cutting jig, got suited up in the chainsaw safety gear and bucked up a lot of logs. The salt will get rinsed off the wood some more in the rain, as the wood waits to be split and stacked in various indoor spaces over the coming months.

Yesterday, four tour boats were in the ecological reserve. Today, there was one tour boat.