Tag Archives: bald eagle

Boxing Day Megafauna Census

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Wind: 0-25 knots NE
Sea State: up to 1 m chop
Visibility: 15 NM
Sky: overcast with sunny patches throughout the days
Temperature: between 6 to 7 C
Atmospheric CO2: 412.28 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

This morning, I heard a ruckus outside the west side of the house, where the a few of the elephant seals have been hanging out. The largest male appeared to be fighting the small juvenile male, while the female watched. The adult was slamming its head down onto the juvenile and biting it. This lasted for a few minutes before the juvenile and female fled to the north side of the path.

While I was doing the census in the middle of the day, there were three people snorkelling off the southwest of Great Race Rock Island. They took turns snorkelling in pairs, while one person stayed in the boat. Six other pleasure craft and eco tour boats were seen in the reserve over the past two days.

Weekly Megafauna Census for December 26:
5 elephant seals (1 juvenile male, 1 female, 3 adult males)
18 harbour seals
175 california sea lions
207 steller/northern sea lions
Birds:
8 harlequin ducks
9 surf scoters
4 canada geese
12 black turnstones
21 black oystercatchers
1 fox sparrow
15 bald eagles
107 cormorants (pelagic and double-crested)
224 gulls (a variety of species)

 

banded immature eagle

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wind 11 knots north east

sky clear

water calm visibility >15

Started the day watching the sunrise from the light house as I have for the past 7 days. This was the first morning whales were not visible. the water surface was like a mirror. There was no wind. Many groups of birds, between 20 and 50, were headed south. In the course of 30 minutes I saw over 10 groups. They looked like Alcids and I suspect common murre. There is a poor picture below but when I enlarge it I can make out the markings..

 

 

I saw what I believe was a dolphin twice. Just a blow much smaller then the whales and almost no animal visible. I only saw each blow because I was looking through binoculars at the birds, otherwise I would have missed it.

About an hour later I took this picture of an immature eagle eating a gull and when I looked online I could see its’ tag.

The humpback whales were visible again around 10 a.m. and I watched 2 of them for about an hour. There were lots of pectoral fins,dives and mouths breaking the surface followed by bubbles.

 

Maintenance

Greg and Guy came out today and filled the water tank, pressure washed around the generator house. We cleaned up some oil that is leaking in the generator house from the coast guard abandoned machinery. Brought fuel up to the generator. This week I brought almost all the wood from under the porch into the house and today I started moving the pile of driftwood by the jetty up under the porch. Also I am planning to have the lighthouse stairs swept by tomorrow (20 left to go). Electric fence mending continues daily.

 

Whale Watching boats

I have been pleasantly surprised at how respectful the whale watching boats have been. There has not been one incident of the sea lions plunging into the ocean. The boats go slowly and seem to watch the sea lions behaviour and veer away if they notice any activity suggesting anxiety. BUT TODAY after I had watched the humpbacks a boat zoomed over way too close and kept following the whales. they did not drift but actively pursued the whales for over an hour within 10 metres of them or closer. I took lots of photos and will send them to Tyron Pile. it was upsetting to watch. Maybe a new driver?

 

Divers And Disappearing Eggs

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Weather: 

  • 5-10mi visibility
  • Clear skies
  • 25kn wind
  • Small whitecaps

Boats/Visitors: 

We had three tours from the college over the last two days, two today and one yesterday. Now, with the seagulls becoming more aggressive every day, non-essential visits restart after nesting season.

The whale watching continues, with roughly 10-15 boats a day – most coming in close (inside of 25m from the jetty, and other areas of greater rock). The recreational/rental boats are becoming more frequent, and sometimes appear to be operated a bit dangerously. Today we saw a small speedboat boat going against the current passing the jetty, and a large tour catamaran came around the corner and they both had to manoeuvre quickly to be a safe distance from each other

We noticed a dive boat in the marine protected area, with five to six divers on it. After holding position in middle channel for about 15 minutes they entered the water.

Ecological:

The injured gosling is nowhere to be found, yesterday and the day before it could be seen taking shelter in the long grass beside the house. The oyster catcher nests seem to have been robbed, perhaps by the seagulls. The eggs are missing and the adult birds seem distressed.

We’ve been seeing bald eagles every few days. They kill seagulls and leave them dismembered all around. When an eagle appears, the gulls take flight as one big cloud and seem to try and chase the eagle away.

Maintenance:

We were able to get up and running in the Race Rocks whaler. Following the other boat between the two trips today, we went to the college dock and back for training purposes.

Extreme Tides & Extraordinary Critters

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Weather: 

  • Visibility: 10-14 miles
  • Wind: 10-20 knots
  • Sky: Slightly cloudy clearing to sunny and clear
  • Water: rippled

Boats/Visitors: 

  • Yesterday there were 20+ whale watching vessels in the reserve.
  • Today we had a group of 9 from Pearson College visit and tour the island.

Ecological:

  • Lately we have been having very low tides, and today we spotted two gumboot chitons on the jetty track in an area that would not normally be exposed.
  • The younger goslings are learning to swim!
  • The two large male elephant seals appear to be beginning to moult. Today we noticed that one of them has some cracking skin in his chin area.
  • Over the past few days we have noticed more bald eagles, and notably a few young ones.

 

 

Whales! (and census)

Gallery

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This gallery contains 4 photos.

Weather:  Visibility: Very clear, 15 miles Wind: 15-25 knots Sky: Mostly clear, some clouds Water: Choppy, white caps Boats/Visitors:  Today a contractor visited to fix our internet/ phone cable in the main residence. At the same time Corey, two BC … Continue reading →

Wind, Fog, and Eggs!

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Weather: 

  • Visibility varied today. This evening visibility is excellent, 10-13 miles. This afternoon we were surrounded by fog and could not see even nearby north rock (less than 1 mile).
  • Wind this evening is blowing 30-40 knots. This morning was calmer, 12 knots.
  • Sky clear. This was interrupted mid afternoon by thick fog.
  • Water white capping and breaking into spindrift.

Boats/Visitors: 

  • Today was fairly quiet, with only a few whale watching boats in the morning which seemed to mostly keep a good distance. Greg visited this afternoon to deliver water as we are still waiting for the new desalinator. A former student visited as well.
  • The swiftsure international sailing race passed Race Rocks on Saturday, so we have been seeing the boats trickle back towards Victoria over the past couple of days.
  • Yesterday we spotted a rental boat from Pedder Bay Marina attempt to pass through the channel between our main island and the south islands.
  • Lately whale watching boats have been present viewing the elephant seals and sea lions. Many have appeared to be well within the 100m distance from sea lions required by DFO.

Whale watching boat disturbs sea lions on jetty

Whale watching boat approaches sea lions on rocks

Ecological: 

  • Two evenings past we noticed the first seagull eggs of the season. We noticed that one nest was missing its egg the next morning. The seagulls have become quite aggressive towards us but only if we get too close to their nest by accident.
  • There are still four elephant seals on the island, two moulting, the juvenile male from this past spring, and an older female.
  • The sea lions have remained on the SE side of the island, although fewer than what we were seeing before surrounding our jetty. They have been enjoying surfing the waves periodically.
  • Another oyster catcher nest spotted on the SW side.
  • We have been finding dead seagulls presumably killed by the bald eagles that have been hanging around. They especially like to sit on top of camera three.

Seagull guarding its egg and nest.

Other: 

  • Except for in the occasional presence of fog, we have been able to operate the island completely with solar on clear days.
  • We were in need of batteries so missed a few days of salinity/temperature data collection.

Barn Swallows

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Weather

  • Visibility: 15 Miles
  • Wind: 5-15 SW
  • Sky: Overcast
  • Water: Flat

Boats/Visitors

  • had a little tour from the college come by this morning
  • the day before there were a couple of people from UVIC setting up equipment to monitor earthquake activity

Maintenance

  • The blue water tank at the side of the house is being cleaned out and filled at the college and will be transported here to fill up our freshwater tank until we get a new desalinator put in place

Ecological

  • Maybe 15 stellers and 30 Californias around, the numbers have gone down
  • two adorable little barn swallows have been hanging around the house
  • 11 elephants, the numbers will be dropping soon as everyone has finished molting and will need to go hunting soon
  • a couple of hundred pigeon guillemots around today
  • about 8 oystercatchers who should be setting up their nests soon
  • still around 16 geese and at least 14 goslings, three nests hatched
  • a few hundred seagulls buildings their nests
  • the cormorants and harbour seals are sticking to the outer rocks
  • two bald eagles out on north rock today

Other

  • was stuck in a fog bank yesterday and it has been very cloudy today so I will run the generator a bit
  • I leave on Tuesday and our new eco-guardians Mara and Kai will be taking over for the summer

Barn Swallows on the deck railing

Eagles near the webcam

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Have a couple nice screen captures of the bald eagles that have been hanging around the camera sent in by Jenn W.

 

Southeast winds, more work on the electric grid and ollie!

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Weather

  • Visibility: 15 miles
  • Wind: 15-20 SE in the morning, 5-10 N in the evening (quite unusual)
  • Sky: partly cloudy
  • Water: Ripply

Boats/Visitors/Sightings

  • Kyle again brought several technicians from PTTP to do further work on the energy systems. They were able to connect the system to the internet which now allows them to remotely monitor solar input and usage. I also helped them lift the new batteries off the floor and place them on to an insulated rack.
  • Noticed an ecotour boat from the United States going around the reserve, and I’ve never seen this boat before. Maybe it was a 4th of July special?

Birds

  • Most seagull eggs have hatched, but some still remain whole. The seagulls are extremely aggressive now, and hard hats are a must for any visitors at this point.
  • A couple of juvenile bald eagles are making the rounds on the island – I initially mistook them for golden eagles, but Kyle explained they were simply juveniles.

Marine mammals

  • Kyle and I went to grab some photos of Ollie the sea otter that lives in a kelp patch near turbine rock.
  • We also spotted a humpack’s blow but by the time we got close it was gone.

Several eagles come to feed on island

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Weather

  • Visibility: 15 miles
  • Wind: 25-30 knts W
  • Sky: partle cloudy
  • Water: Ripply

Boats/Visitors/Sightings

  • Just a few ecotour boats in the area today
  • Not many private boats either

Birds

  • Spotted several juvenile eagles just by the jetty today. This is quite unusual, but I suspect the newborn babies attracted them. However, when I got close, I saw one eagle feeding on an adult oystercatcher (I think, it was hard to tell because it was deformed, could have been a pigeon guillemot).

Marine mammals

  • Looks like there were some resident whales swimming past Pedder Bay yesterday, but I couldn’t get a glimpse because it was too far. There were a whole bunch of whale watching boats, and the marina mentioned it was resident whales when I called them about one of their boats.